/*! tailwindcss v4.3.2 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-font-weight:initial;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-slate-50:oklch(98.4% .003 247.858);--color-slate-100:oklch(96.8% .007 247.896);--color-slate-700:oklch(37.2% .044 257.287);--color-slate-900:oklch(20.8% .042 265.755);--color-white:#fff;--spacing:.25rem;--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--font-weight-semibold:600;--radius-md:.375rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-flex{display:inline-flex}.table{display:table}.h-8{height:calc(var(--spacing) * 8)}.h-10{height:calc(var(--spacing) * 10)}.h-11{height:calc(var(--spacing) * 11)}.resize{resize:both}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}.rounded-md{border-radius:var(--radius-md)}.border{border-style:var(--tw-border-style);border-width:1px}.border-\[var\(--htz-border\)\]{border-color:var(--htz-border)}.bg-\[var\(--htz-accent\)\]{background-color:var(--htz-accent)}.bg-white{background-color:var(--color-white)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-4{padding-inline:calc(var(--spacing) * 4)}.px-5{padding-inline:calc(var(--spacing) * 5)}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.text-slate-700{color:var(--color-slate-700)}.text-slate-900{color:var(--color-slate-900)}.text-white{color:var(--color-white)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.\[formula\:math-001\]{formula:math-001}.\[formula\:math-014\]{formula:math-014}.\[formula\:math-021\]{formula:math-021}.\[hoctapaz\:latency\]{hoctapaz:latency}@media (hover:hover){.hover\:bg-slate-50:hover{background-color:var(--color-slate-50)}.hover\:bg-slate-100:hover{background-color:var(--color-slate-100)}.hover\:opacity-90:hover{opacity:.9}}.focus-visible\:outline:focus-visible{outline-style:var(--tw-outline-style);outline-width:1px}.focus-visible\:outline-2:focus-visible{outline-style:var(--tw-outline-style);outline-width:2px}.focus-visible\:outline-offset-2:focus-visible{outline-offset:2px}.focus-visible\:outline-\[var\(--htz-accent\)\]:focus-visible{outline-color:var(--htz-accent)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:opacity-50:disabled{opacity:.5}}:root{--mint-0:#fff;--mint-25:#fafefd;--mint-50:#f5fdfc;--mint-100:#effcfb;--mint-150:#e8f9f7;--mint-200:#dcf5f2;--mint-250:#cdefea;--mint-300:#b9e8e1;--mint-350:#a1ded5;--mint-400:#82d2c7;--mint-450:#62c3b7;--mint-500:#45b3a7;--mint-550:#36a398;--mint-600:#2d9288;--mint-650:#277f77;--mint-700:#236e68;--mint-750:#205f5a;--mint-800:#1d514d;--mint-850:#194440;--mint-900:#153936;--mint-925:#102f2c;--mint-950:#092320;--htz-mint-0:var(--mint-0);--htz-mint-25:var(--mint-25);--htz-mint-50:var(--mint-50);--htz-mint-100:var(--mint-100);--htz-mint-150:var(--mint-150);--htz-mint-200:var(--mint-200);--htz-mint-250:var(--mint-250);--htz-mint-300:var(--mint-300);--htz-mint-350:var(--mint-350);--htz-mint-400:var(--mint-400);--htz-mint-450:var(--mint-450);--htz-mint-500:var(--mint-500);--htz-mint-550:var(--mint-550);--htz-mint-600:var(--mint-600);--htz-mint-650:var(--mint-650);--htz-mint-700:var(--mint-700);--htz-mint-750:var(--mint-750);--htz-mint-800:var(--mint-800);--htz-mint-900:var(--mint-900);--htz-mint-925:var(--mint-925);--htz-font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;font-family:var(--htz-font-sans);color:var(--htz-mint-900);background:var(--htz-mint-100);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--htz-role-accent:var(--htz-mint-600);--htz-role-accent-strong:var(--htz-mint-700);--htz-role-accent-soft:var(--htz-mint-300);--htz-accent:var(--htz-role-accent);--htz-border:var(--htz-mint-250);--htz-text-muted:#477571;--htz-muted:var(--htz-text-muted);--htz-surface:#fff;--htz-on-accent:#fff;--htz-on-dark:var(--htz-mint-25);--htz-link:var(--htz-mint-550);--htz-link-hover:var(--htz-mint-650);--htz-shadow:0 18px 50px #15393614;--htz-brand:var(--htz-mint-600);--htz-brand-strong:var(--htz-mint-700);--htz-brand-soft:var(--htz-mint-300);--htz-canvas:var(--htz-mint-100);--htz-canvas-subtle:var(--htz-mint-50);--htz-surface-raised:#fff;--htz-text:var(--htz-mint-900);--htz-text-secondary:var(--htz-mint-750);--htz-text-tertiary:var(--htz-text-muted);--htz-border-subtle:var(--htz-mint-200);--htz-border-strong:var(--htz-mint-400);--htz-focus:var(--htz-mint-600);--htz-success:#27875d;--htz-success-soft:#edf8f2;--htz-warning:#b96a0b;--htz-warning-soft:#fff4df;--htz-danger:#c73d3d;--htz-danger-soft:#fdecec;--htz-info:#3478c5;--htz-info-soft:#eef5fd;--htz-space-1:4px;--htz-space-2:8px;--htz-space-3:12px;--htz-space-4:16px;--htz-space-5:20px;--htz-space-6:24px;--htz-space-8:32px;--htz-space-10:40px;--htz-space-12:48px;--htz-radius-sm:6px;--htz-radius-md:10px;--htz-radius-lg:14px;--htz-radius-xl:20px;--htz-radius-full:9999px;--htz-control-sm:36px;--htz-control-md:44px;--htz-control-lg:50px;--htz-hit-target:44px;--htz-hit-target-compact:36px;--htz-shadow-sm:0 1px 2px #1539360f;--htz-shadow-md:0 10px 30px #15393617;--htz-shadow-lg:0 24px 60px #15393626;--htz-duration-fast:.12s;--htz-duration-normal:.18s;--htz-ease:cubic-bezier(.2, .8, .2, 1);--htz-page-gutter:clamp(16px, 3vw, 40px);--htz-content-max:1560px;--htz-z-sticky:30;--htz-z-popover:50;--htz-z-modal:80}*{box-sizing:border-box}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-text-size-adjust:100%}body{background:var(--htz-canvas);min-width:320px;min-height:100dvh;color:var(--htz-text);margin:0;line-height:1.5}img,svg,video,canvas{max-width:100%}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--htz-focus);outline-offset:3px}::selection{background:var(--htz-brand)}@supports (color:color-mix(in lab, red, red)){::selection{background:color-mix(in srgb, var(--htz-brand) 24%, white)}}.htz-sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}a{color:inherit}button,input,textarea,select{font:inherit}.htz-katex-formula{vertical-align:middle;max-width:100%;display:inline-flex}.htz-katex-formula.is-display{justify-content:center;width:100%;margin:8px 0;overflow-x:auto}.htz-katex-fallback{background:var(--htz-danger-soft);color:var(--htz-danger);border-radius:4px;padding:1px 4px}@keyframes htz-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){:root{--htz-duration-fast:0s;--htz-duration-normal:0s}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (forced-colors:active){:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline-color:highlight}:where(button,input,select,textarea){border-color:buttontext}[aria-current=page],[aria-selected=true],.is-active{outline-offset:-2px;outline:2px solid highlight}}.htz-app{--htz-sidebar-width:280px;grid-template-columns:var(--htz-sidebar-width) minmax(0, 1fr);background:var(--htz-canvas);min-height:100dvh;transition:grid-template-columns .18s;display:grid}.htz-app.is-sidebar-collapsed{--htz-sidebar-width:76px}.htz-route-loading{background:var(--htz-canvas);min-height:100vh;color:var(--htz-text-secondary);place-items:center;font-size:14px;line-height:20px;display:grid}.htz-maintenance-page{place-items:center;min-height:min(680px,100vh - 132px);padding:32px;display:grid}.htz-maintenance-card{border:1px solid var(--htz-border);background:var(--htz-surface);width:min(100%,680px);box-shadow:var(--htz-shadow);border-radius:18px;gap:22px;padding:32px;display:grid}.htz-maintenance-icon{background:var(--htz-accent);border-radius:14px;width:52px;height:52px}@supports (color:color-mix(in lab, red, red)){.htz-maintenance-icon{background:color-mix(in srgb, var(--htz-accent) 12%, white)}}.htz-maintenance-icon{color:var(--htz-accent);place-items:center;display:grid}.htz-maintenance-copy{gap:8px;display:grid}.htz-maintenance-copy>span{color:var(--htz-accent);letter-spacing:.04em;text-transform:uppercase;font-size:13px;font-weight:700}.htz-maintenance-copy h2,.htz-maintenance-copy p,.htz-maintenance-note p{margin:0}.htz-maintenance-copy h2{color:var(--htz-text);font-size:clamp(24px,4vw,34px);line-height:1.2}.htz-maintenance-copy p,.htz-maintenance-note p{color:var(--htz-muted);font-size:15px;line-height:1.65}.htz-maintenance-note{border:1px solid var(--htz-accent);padding:14px 16px}@supports (color:color-mix(in lab, red, red)){.htz-maintenance-note{border:1px solid color-mix(in srgb, var(--htz-accent) 18%, var(--htz-border))}}.htz-maintenance-note{background:var(--htz-accent);border-radius:12px}@supports (color:color-mix(in lab, red, red)){.htz-maintenance-note{background:color-mix(in srgb, var(--htz-accent) 5%, white)}}.htz-maintenance-note{color:var(--htz-accent);align-items:flex-start;gap:10px;display:flex}.htz-maintenance-note svg{flex:none;margin-top:3px}.htz-maintenance-back{background:var(--htz-role-accent-strong);width:fit-content;max-width:100%;min-height:44px;color:var(--htz-on-accent);border-radius:10px;align-items:center;gap:8px;padding:0 16px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.htz-maintenance-back:focus-visible{outline:3px solid var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-maintenance-back:focus-visible{outline:3px solid color-mix(in srgb, var(--htz-accent) 28%, transparent)}}.htz-maintenance-back:focus-visible{outline-offset:3px}@media (width<=640px){.htz-maintenance-page{place-items:start stretch;min-height:0;padding:24px 18px 32px}.htz-maintenance-card{gap:18px;width:100%;padding:22px}}.htz-sidebar{border-right:1px solid var(--htz-border);background:var(--htz-surface);flex-direction:column;gap:14px;height:100dvh;min-height:100dvh;padding:0 16px 16px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex;position:sticky;top:0;overflow:hidden}.htz-brand{border-bottom:1px solid var(--htz-border-subtle);align-items:center;gap:10px;min-height:80px;display:flex}.htz-brand-logo{min-height:44px;color:var(--htz-brand-strong);align-items:center;gap:7px;padding:0 6px;display:inline-flex}.htz-brand-spark{background:linear-gradient(135deg, transparent 0 38%, var(--htz-mint-700) 39% 62%, transparent 63%), linear-gradient(90deg, var(--htz-mint-700) 0 44%, var(--htz-mint-400) 45% 100%);border-radius:6px 12px;width:20px;height:25px;transform:skew(-8deg)}.htz-brand-logo strong{color:var(--htz-brand-strong);font-size:18px;font-weight:600;line-height:22px}.htz-route,.htz-runtime span,.htz-metric span,.htz-module span,.htz-definition-list dt{color:var(--htz-muted);font-size:12px;line-height:16px}.htz-nav{overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-color:#64748bad transparent;flex:auto;align-content:start;gap:10px;min-height:0;padding-right:4px;display:grid;overflow:hidden auto}.htz-nav::-webkit-scrollbar{width:8px}.htz-nav::-webkit-scrollbar-track{background:0 0}.htz-nav::-webkit-scrollbar-thumb{background:#64748b8c;border-radius:999px}.htz-nav::-webkit-scrollbar-thumb:hover{background:#64748bb8}.htz-mobile-nav-hint{display:none}.htz-nav-group{border-top:1px solid #11182714;gap:4px;padding-top:10px;display:grid}.htz-nav-group:first-child{border-top:0;padding-top:0}.htz-nav-label{color:var(--htz-text-tertiary);letter-spacing:.12em;text-transform:uppercase;padding:0 8px 4px;font-size:10px;font-weight:600;line-height:16px}.htz-nav a{color:#111827bd;border-radius:8px;align-items:flex-start;gap:10px;min-height:40px;padding:0 10px;font-size:13px;font-weight:500;line-height:20px;text-decoration:none;display:flex}.htz-nav a svg,.htz-nav-collapse svg,.htz-logout-link svg{stroke-width:1.8px;flex:0 0 16px;width:16px;height:16px;margin-top:12px}.htz-nav a span,.htz-nav-collapse span,.htz-logout-link span{min-width:0;padding:10px 0}.htz-nav a:hover{color:var(--htz-role-accent-strong);background:#1118270d}.htz-nav a[aria-current=page]{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong);box-shadow:inset 3px 0 0 var(--htz-role-accent-strong);font-weight:600}.htz-nav-collapse,.htz-logout-link{color:#111827bd;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:flex-start;gap:10px;min-height:40px;padding:0 10px;font-size:13px;font-weight:500;line-height:18px;text-decoration:none;display:inline-flex}.htz-nav-collapse{border-bottom:1px solid #11182714;border-radius:0;justify-content:flex-start}.htz-logout-link{text-align:left;background:#1118270a;margin-top:0;font-family:inherit}.htz-app.is-sidebar-collapsed .htz-sidebar{gap:10px;padding-inline:10px}.htz-app.is-sidebar-collapsed .htz-brand{justify-content:center}.htz-app.is-sidebar-collapsed .htz-brand-logo{padding:0}.htz-app.is-sidebar-collapsed .htz-brand-logo strong,.htz-app.is-sidebar-collapsed .htz-nav-label,.htz-app.is-sidebar-collapsed .htz-nav a span,.htz-app.is-sidebar-collapsed .htz-nav-collapse span,.htz-app.is-sidebar-collapsed .htz-logout-link span{display:none}.htz-app.is-sidebar-collapsed .htz-nav{scrollbar-gutter:auto;gap:6px;padding-right:0}.htz-app.is-sidebar-collapsed .htz-nav-group{gap:6px;padding-top:6px}.htz-app.is-sidebar-collapsed .htz-nav a,.htz-app.is-sidebar-collapsed .htz-nav-collapse,.htz-app.is-sidebar-collapsed .htz-logout-link{justify-content:center;align-items:center;gap:0;width:40px;min-height:40px;padding:0}.htz-app.is-sidebar-collapsed .htz-nav a svg,.htz-app.is-sidebar-collapsed .htz-nav-collapse svg,.htz-app.is-sidebar-collapsed .htz-logout-link svg{margin-top:0}.htz-app.is-sidebar-collapsed .htz-nav-collapse{background:#1118270a;border-bottom:0;border-radius:8px}.htz-app.is-sidebar-collapsed .htz-nav-collapse svg{transform:rotate(180deg)}.htz-app.is-sidebar-collapsed .htz-nav a[aria-current=page]{box-shadow:inset 3px 0 0 var(--htz-role-accent-strong)}.htz-main{background:var(--htz-surface);min-width:0;padding:0}.htz-topbar{z-index:30;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffe6;border-bottom:1px solid #1539361a;border-bottom-left-radius:28px;justify-content:center;align-items:center;gap:16px;min-height:80px;padding:0 32px;display:flex;position:sticky;top:0;box-shadow:0 10px 28px #1539360f}.htz-topbar h1{color:var(--htz-text);letter-spacing:0;margin:0;font-size:16px;font-weight:500;line-height:24px}.htz-topbar-actions{align-items:center;gap:8px;display:flex;position:absolute;right:32px}.htz-topbar-menu{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;align-items:center;gap:6px;min-height:38px;padding:0 8px;display:flex}.htz-topbar-menu a{color:var(--htz-text-secondary);border-radius:6px;padding:6px 8px;font-size:13px;font-weight:700;line-height:18px;text-decoration:none}.htz-topbar-menu a:hover{background:var(--htz-canvas-subtle)}.htz-icon-button{border:1px solid var(--htz-border);background:var(--htz-surface);width:36px;height:36px;color:var(--htz-text);cursor:pointer;border-radius:8px;place-items:center;display:grid;position:relative}.htz-icon-button:hover,.htz-icon-button:focus-visible,.htz-icon-button[aria-expanded=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-icon-button:hover,.htz-icon-button:focus-visible,.htz-icon-button[aria-expanded=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 58%)}}.htz-icon-button:hover,.htz-icon-button:focus-visible,.htz-icon-button[aria-expanded=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-icon-button:hover,.htz-icon-button:focus-visible,.htz-icon-button[aria-expanded=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-icon-button:hover,.htz-icon-button:focus-visible,.htz-icon-button[aria-expanded=true]{color:var(--htz-accent)}.htz-notification-dot{border:2px solid var(--htz-surface);background:var(--htz-danger);border-radius:999px;width:8px;height:8px;position:absolute;top:7px;right:7px}.htz-notification-count{border:2px solid var(--htz-surface);background:var(--htz-danger);min-width:16px;height:16px;color:var(--htz-surface);border-radius:999px;justify-content:center;align-items:center;padding:0 4px;font-size:9px;font-weight:800;line-height:12px;display:inline-flex;position:absolute;top:-5px;right:-5px}.htz-notification-menu{position:relative}.htz-notification-dropdown{z-index:70;border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:12px;gap:4px;width:320px;padding:8px;display:grid;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 18px 42px #0f172a29}.htz-notification-dropdown:before{border-top:1px solid var(--htz-border);border-left:1px solid var(--htz-border);background:var(--htz-surface);content:"";width:10px;height:10px;position:absolute;top:-6px;right:13px;transform:rotate(45deg)}.htz-notification-header{border-bottom:1px solid var(--htz-border);justify-content:space-between;align-items:center;gap:12px;min-height:36px;padding:0 8px 6px;display:flex}.htz-notification-header strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-notification-header a{color:var(--htz-role-accent-strong);font-size:12px;line-height:16px;text-decoration:none}.htz-notification-header-actions{justify-content:flex-end;align-items:center;gap:8px;display:inline-flex}.htz-notification-header-actions>span{color:var(--htz-role-accent-strong);white-space:nowrap;font-size:11px;line-height:16px}.htz-notification-footer{border-top:1px solid var(--htz-border);justify-content:space-between;align-items:center;gap:8px;padding:8px 8px 0;display:flex}.htz-notification-mark-all,.htz-notification-more{min-width:0;color:var(--htz-role-accent-strong);white-space:nowrap;background:0 0;border:0;padding:0;font-size:11px;line-height:16px;text-decoration:none}.htz-notification-mark-all{cursor:pointer}.htz-notification-mark-all:disabled{color:var(--htz-text-tertiary);cursor:default}.htz-notification-mark-all:not(:disabled):hover,.htz-notification-more:hover{text-decoration:underline}.htz-notification-mark-all:focus-visible,.htz-notification-more:focus-visible{outline:2px solid var(--htz-role-accent);outline-offset:2px;border-radius:4px}.htz-notification-preview{gap:2px;max-height:360px;margin:0;padding:0;list-style:none;display:grid;overflow-y:auto}.htz-notification-preview li{min-width:0}.htz-notification-item{min-width:0;color:var(--htz-text-secondary);border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:9px;padding:9px 8px;text-decoration:none;display:grid}.htz-notification-item:hover,.htz-notification-item.is-unread{background:var(--htz-canvas-subtle)}.htz-notification-item:focus-visible{outline:2px solid var(--htz-role-accent);outline-offset:-2px}.htz-notification-indicator{background:var(--htz-text-tertiary);border-radius:999px;width:9px;height:9px;margin-top:5px}.htz-notification-indicator.is-lotus{background:var(--htz-danger)}.htz-notification-indicator.is-gold{background:var(--htz-warning)}.htz-notification-indicator.is-river{background:var(--htz-success)}.htz-notification-item>div{min-width:0}.htz-notification-dropdown strong,.htz-notification-dropdown small,.htz-notification-dropdown p{display:block}.htz-notification-dropdown strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-notification-dropdown small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:16px}.htz-notification-item p{color:var(--htz-text-secondary);text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:3px 0 0;font-size:11px;line-height:15px;display:-webkit-box;overflow:hidden}.htz-notification-item>svg{color:var(--htz-text-tertiary);margin-top:4px}.htz-notification-state,.htz-notification-error{color:var(--htz-text-secondary);text-align:center;margin:0;padding:18px 8px;font-size:12px;line-height:18px;display:block}.htz-notification-error{text-align:left}.htz-notification-error p{margin:0}.htz-notification-error a{color:var(--htz-role-accent-strong);margin-top:6px;font-size:12px;line-height:16px;text-decoration:none;display:inline-block}.htz-notification-action-status{color:var(--htz-text-secondary);padding:6px 8px 0;font-size:11px;line-height:15px;display:block}.htz-notification-dropdown em{color:var(--htz-text-tertiary);white-space:nowrap;font-size:11px;font-style:normal;line-height:16px}.htz-language-pill{border:1px solid var(--htz-role-accent);min-width:34px;min-height:30px;padding:0 9px}@supports (color:color-mix(in lab, red, red)){.htz-language-pill{border:1px solid color-mix(in srgb, var(--htz-role-accent), transparent 72%)}}.htz-language-pill{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong);border-radius:6px;justify-content:center;align-items:center;font-size:11px;font-weight:900;line-height:16px;display:inline-flex}.htz-profile-chip{min-height:42px;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:10px;padding:0 6px 0 0;display:inline-flex}.htz-profile-chip:hover,.htz-profile-chip:focus-visible,.htz-profile-chip[aria-expanded=true]{border-color:var(--htz-border);background:var(--htz-surface)}.htz-profile-menu{position:relative}.htz-profile-chip>span{background:var(--htz-role-accent-soft);width:36px;height:36px;color:var(--htz-role-accent-strong);border-radius:999px;place-items:center;font-size:11px;font-weight:900;display:grid}.htz-profile-chip strong,.htz-profile-chip small{display:block}.htz-profile-chip strong{color:var(--htz-text);font-size:12px;line-height:16px}.htz-profile-chip small{color:var(--htz-text-tertiary);font-size:11px;line-height:14px}.htz-profile-chevron{color:var(--htz-text-tertiary);transition:transform .16s}.htz-profile-chip[aria-expanded=true] .htz-profile-chevron{transform:rotate(180deg)}.htz-profile-dropdown{z-index:70;border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:12px;gap:4px;width:236px;padding:8px;display:grid;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 18px 42px #0f172a29}.htz-profile-dropdown:before{border-top:1px solid var(--htz-border);border-left:1px solid var(--htz-border);background:var(--htz-surface);content:"";width:10px;height:10px;position:absolute;top:-6px;right:18px;transform:rotate(45deg)}.htz-profile-dropdown-header{border-bottom:1px solid var(--htz-border);align-items:center;gap:10px;min-width:0;padding:8px;display:flex}.htz-profile-dropdown-header>span{background:var(--htz-role-accent-soft);width:34px;height:34px;color:var(--htz-role-accent-strong);border-radius:999px;flex:none;place-items:center;font-size:11px;font-weight:700;display:grid}.htz-profile-dropdown-header strong,.htz-profile-dropdown-header small{display:block}.htz-profile-dropdown-header strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-profile-dropdown-header small{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-profile-dropdown a,.htz-profile-dropdown button{width:100%;min-height:36px;color:var(--htz-text-secondary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;padding:0 9px;font-family:inherit;font-size:13px;font-weight:500;line-height:18px;text-decoration:none;display:flex}.htz-profile-dropdown a:hover,.htz-profile-dropdown button:hover,.htz-profile-dropdown a:focus-visible,.htz-profile-dropdown button:focus-visible{background:var(--htz-canvas-subtle);color:var(--htz-role-accent-strong)}.htz-profile-chip small,.htz-profile-dropdown-header small{text-overflow:ellipsis;white-space:nowrap;max-width:170px;overflow:hidden}.htz-account-profile{width:min(760px,100%);margin:0 auto}.htz-account-profile .htz-panel-title{align-items:flex-start}.htz-account-profile .htz-panel-title p{margin:4px 0 0}.htz-account-profile .htz-definition-list dd,.htz-account-profile .htz-gateway-note{align-items:center;gap:7px;display:flex}.htz-content{grid-template-columns:minmax(0,1fr);align-items:start;gap:24px;width:min(1560px,100%);margin:0 auto;padding:28px 40px;display:grid}.htz-content.has-side-panel{grid-template-columns:minmax(0,1fr) 320px}.htz-app-teacher .htz-content{grid-template-columns:minmax(0,1fr);width:min(1560px,100%);margin:0 auto;padding:28px 40px}.htz-app-teacher .htz-content.is-exam-drive{width:100%;max-width:none;padding:0}.htz-app-teacher.is-exam-editor{grid-template-columns:minmax(0,1fr)}.htz-app-teacher.is-exam-editor>.htz-sidebar,.htz-app-teacher.is-exam-editor .htz-topbar{display:none}.htz-app-teacher .htz-content.is-exam-editor{width:100%;max-width:none;padding:12px}.htz-app-teacher .htz-side-panel{display:none}.htz-workspace{gap:var(--htz-workspace-gap,16px);display:grid}.htz-hero{min-height:var(--htz-hero-min-height,196px);padding:var(--htz-hero-padding,28px);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius,8px);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-accent) 100%), var(--htz-surface)}@supports (color:color-mix(in lab, red, red)){.htz-hero{background:linear-gradient(135deg, var(--htz-surface) 0%, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%) 100%), var(--htz-surface)}}.htz-hero{box-shadow:var(--htz-shadow);justify-content:space-between;align-items:end;gap:24px;display:flex}.htz-hero span{color:var(--htz-accent);font-size:12px;font-weight:700;line-height:16px}.htz-hero h2{max-width:760px;font-size:var(--htz-hero-title-size,34px);line-height:var(--htz-hero-title-line,40px);letter-spacing:0;margin:8px 0 10px}.htz-hero p{max-width:720px;color:var(--htz-text-secondary);margin:0;font-size:15px;line-height:24px}.htz-primary-link{background:var(--htz-accent);min-height:42px;color:var(--htz-surface);border-radius:8px;flex:none;justify-content:center;align-items:center;padding:0 16px;font-size:14px;font-weight:700;line-height:20px;text-decoration:none;display:inline-flex}.htz-metrics{gap:var(--htz-space-3,12px);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.htz-metric,.htz-panel,.htz-module{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius,8px);background:var(--htz-surface)}.htz-metric{padding:var(--htz-panel-padding,16px)}.htz-metric strong{margin-top:6px;font-size:27px;line-height:32px;display:block}.htz-metric p,.htz-panel p,.htz-section-heading p,.htz-module p{color:var(--htz-text-secondary);font-size:14px;line-height:21px}.htz-metric p{margin:8px 0 0}.htz-section{gap:14px;display:grid}.htz-section-heading h2,.htz-panel-title h2{margin:0;font-size:18px;line-height:24px}.htz-section-heading p{margin:6px 0 0}.htz-module-list{gap:10px;display:grid}.htz-module{grid-template-columns:42px minmax(0,1fr);gap:12px;padding:16px;display:grid}.htz-module-icon{background:var(--htz-accent);border-radius:8px;place-items:center;width:42px;height:42px;display:grid}@supports (color:color-mix(in lab, red, red)){.htz-module-icon{background:color-mix(in srgb, var(--htz-accent), transparent 90%)}}.htz-module-icon{color:var(--htz-accent)}.htz-module-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.htz-module h3{margin:0;font-size:16px;line-height:22px}.htz-module p{margin:6px 0 8px}.htz-status{white-space:nowrap;border-radius:999px;align-items:center;gap:5px;min-height:28px;padding:0 8px;font-size:12px;font-weight:700;line-height:16px;display:inline-flex}.htz-status-native-ready{color:var(--htz-success);background:var(--htz-success-soft)}.htz-status-gateway-rehearsal{color:var(--htz-info);background:var(--htz-info-soft)}.htz-status-legacy-proxied{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-side-panel{position:sticky;top:22px}.htz-panel{padding:18px}.htz-panel-title{color:var(--htz-accent);align-items:center;gap:8px;display:flex}.htz-definition-list{gap:10px;margin:18px 0 0;display:grid}.htz-definition-list div{border-top:1px solid var(--htz-border);padding-top:10px}.htz-definition-list dd{overflow-wrap:anywhere;color:var(--htz-text);margin:4px 0 0;font-size:13px;line-height:18px}.htz-table-frame{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;overflow-x:auto}.htz-table{border-collapse:collapse;width:100%;min-width:520px}.htz-table caption{text-align:left;color:var(--htz-muted);padding:12px 16px;font-size:13px}.htz-table th,.htz-table td{border-top:1px solid var(--htz-canvas-subtle);text-align:left;padding:12px 16px;font-size:14px}.htz-table th{color:var(--htz-text-secondary);background:var(--htz-canvas-subtle);font-weight:700}@media (width<=720px){.htz-admin-kyc-table-frame{background:0 0;border:0;overflow:visible}.htz-admin-kyc-table-frame .htz-table{width:100%;min-width:0;display:block}.htz-admin-kyc-table-frame thead{display:none}.htz-admin-kyc-table-frame tbody{gap:10px;display:grid}.htz-admin-kyc-table-frame tr{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:9px;min-width:0;padding:12px;display:grid}.htz-admin-kyc-table-frame td{overflow-wrap:anywhere;border-top:0;grid-template-columns:minmax(98px,36%) minmax(0,1fr);align-items:start;gap:10px;min-width:0;padding:0;font-size:13px;line-height:18px;display:grid}.htz-admin-kyc-table-frame td:before{content:attr(data-label);color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:17px}.htz-admin-kyc-table-frame td[colspan]{grid-template-columns:1fr}.htz-admin-kyc-table-frame td[colspan]:before{content:none}.htz-admin-kyc-table-frame .htz-admin-safe-actions{flex-direction:column;align-items:stretch}.htz-admin-kyc-table-frame .htz-admin-safe-actions button{justify-content:center;width:100%}}.htz-upload-box{border:1px dashed var(--htz-accent);min-height:132px;padding:20px}@supports (color:color-mix(in lab, red, red)){.htz-upload-box{border:1px dashed color-mix(in srgb, var(--htz-accent), var(--htz-text-tertiary) 45%)}}.htz-upload-box{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-upload-box{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-upload-box{color:var(--htz-text);text-align:center;cursor:pointer;place-items:center;gap:6px;display:grid}.htz-upload-box span{font-weight:800}.htz-upload-box small{color:var(--htz-muted)}.htz-upload-box input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.htz-question{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;padding:16px}.htz-question h3{margin:0 0 8px;font-size:15px}.htz-question p{color:var(--htz-text);margin:0}.htz-question ol{color:var(--htz-text-secondary);margin:12px 0 0;padding-left:24px}.htz-mobile-nav-trigger{min-inline-size:var(--htz-hit-target);min-block-size:var(--htz-hit-target);border:1px solid var(--htz-border-subtle);border-radius:var(--htz-radius-md);background:var(--htz-surface-raised);color:var(--htz-text);place-items:center;display:none}.htz-mobile-nav-dialog{background:0 0;border:0;width:100%;max-width:none;height:100dvh;max-height:none;margin:0;padding:0}.htz-mobile-nav-dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0f172a80}.htz-mobile-nav-drawer{width:min(88vw,360px);height:100%;padding:max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));background:var(--htz-surface-raised);box-shadow:var(--htz-shadow-lg);grid-template-rows:auto minmax(0,1fr) auto;gap:16px;display:grid}.htz-mobile-nav-drawer>header,.htz-mobile-nav-drawer>header button,.htz-mobile-nav-logout,.htz-mobile-nav-list a{align-items:center;display:flex}.htz-mobile-nav-drawer>header{justify-content:space-between;gap:12px}.htz-mobile-nav-drawer>header button,.htz-mobile-nav-logout,.htz-mobile-nav-list a{min-block-size:var(--htz-hit-target);border-radius:var(--htz-radius-md)}.htz-mobile-nav-drawer>header button{min-inline-size:var(--htz-hit-target);border:1px solid var(--htz-border-subtle);background:0 0;justify-content:center}.htz-mobile-nav-list{overscroll-behavior:contain;align-content:start;gap:18px;min-height:0;display:grid;overflow-y:auto}.htz-mobile-nav-list section{gap:5px;display:grid}.htz-mobile-nav-list section>strong{color:var(--htz-text-tertiary);letter-spacing:.08em;text-transform:uppercase;padding:0 10px;font-size:11px}.htz-mobile-nav-list a,.htz-mobile-nav-logout{color:var(--htz-text-secondary);background:0 0;border:0;gap:10px;padding:8px 11px;text-decoration:none}.htz-mobile-nav-list a:hover,.htz-mobile-nav-list a[aria-current=page]{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong)}.htz-mobile-nav-list a[aria-current=page]{box-shadow:inset 3px 0 0 var(--htz-role-accent);font-weight:700}.htz-mobile-nav-logout{background:var(--htz-canvas-subtle);justify-content:flex-start;width:100%}@media (width<=720px){.htz-app{grid-template-columns:minmax(0,1fr)}.htz-sidebar{display:none}.htz-mobile-nav-trigger{display:grid}}.htz-app{background:var(--htz-canvas)}.htz-sidebar{border-color:var(--htz-border-subtle);box-shadow:1px 0 0 var(--htz-border-subtle);background:#fffffff5}.htz-brand-logo strong,.htz-language-pill{color:var(--htz-role-accent-strong)}.htz-brand-spark{background:var(--htz-brand)}.htz-nav a,.htz-nav-collapse,.htz-logout-link{min-height:var(--htz-control-md);border-radius:var(--htz-radius-md)}.htz-nav a:hover,.htz-nav-collapse:hover,.htz-logout-link:hover{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong)}.htz-nav a[aria-current=page]{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong);box-shadow:inset 3px 0 0 var(--htz-role-accent)}.htz-topbar{border-color:var(--htz-border-subtle);min-height:72px;box-shadow:var(--htz-shadow-sm);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffe0}.htz-icon-button,.htz-profile-chip{min-width:var(--htz-control-md);min-height:var(--htz-control-md);border-color:var(--htz-border-subtle);border-radius:var(--htz-radius-md)}.htz-notification-dropdown,.htz-profile-dropdown{border-color:var(--htz-border-subtle);border-radius:var(--htz-radius-lg);box-shadow:var(--htz-shadow-lg)}.htz-content{width:min(100%, var(--htz-content-max));padding:clamp(20px, 3vw, 40px) var(--htz-page-gutter)}:where(.htz-admin-dashboard,.htz-staff-workspace,.htz-student-dashboard,.htz-parent-dashboard,.htz-teacher-workspace){color:var(--htz-text)}:where(.htz-admin-panel,.htz-staff-panel,.htz-student-panel,.htz-parent-panel,.htz-teacher-panel){border-color:var(--htz-border-subtle);border-radius:var(--htz-radius-lg);background:var(--htz-surface-raised);box-shadow:var(--htz-shadow-sm)}:where(.htz-admin-panel,.htz-staff-panel,.htz-student-panel,.htz-parent-panel,.htz-teacher-panel) h2,:where(.htz-admin-panel,.htz-staff-panel,.htz-student-panel,.htz-parent-panel,.htz-teacher-panel) h3{color:var(--htz-text);letter-spacing:-.015em}@media (width<=1120px){.htz-app-admin .htz-admin-feature-header{flex-direction:column}.htz-app-admin .htz-admin-feature-header>div,.htz-app-admin .htz-admin-feature-stats{width:100%}.htz-app-admin .htz-admin-feature-stats{grid-template-columns:repeat(auto-fit,minmax(min(100%,130px),1fr))}}@media (width<=980px){.htz-app{grid-template-columns:1fr}.htz-app.is-sidebar-collapsed{--htz-sidebar-width:100%}.htz-app.is-sidebar-collapsed .htz-sidebar{padding:8px 10px}.htz-app.is-sidebar-collapsed .htz-brand{justify-content:flex-start}.htz-app.is-sidebar-collapsed .htz-brand-logo strong,.htz-app.is-sidebar-collapsed .htz-nav a span,.htz-app.is-sidebar-collapsed .htz-logout-link span{display:inline}.htz-app.is-sidebar-collapsed .htz-nav{gap:8px;padding-right:0}.htz-app.is-sidebar-collapsed .htz-nav-group{padding-top:0}.htz-app.is-sidebar-collapsed .htz-nav a,.htz-app.is-sidebar-collapsed .htz-nav-collapse,.htz-app.is-sidebar-collapsed .htz-logout-link{justify-content:flex-start;gap:10px;width:auto;min-height:34px;padding:0 10px}.htz-app.is-sidebar-collapsed .htz-nav-collapse svg{transform:none}.htz-sidebar{border-right:0;border-bottom:1px solid var(--htz-border);height:auto;min-height:auto;position:static;top:auto;overflow:visible}.htz-nav{flex:none}.htz-content{grid-template-columns:1fr;padding:28px 24px}.htz-content.has-side-panel{grid-template-columns:1fr}.htz-app-teacher .htz-content{padding:28px 24px}.htz-side-panel{position:static}.htz-admin-grid,.htz-admin-action-grid,.htz-admin-management-grid,.htz-admin-metrics,.htz-admin-overview-metrics,.htz-admin-shortcut-grid,.htz-staff-dashboard-grid,.htz-staff-files-layout,.htz-staff-hero,.htz-staff-metrics,.htz-staff-notification-layout,.htz-staff-split,.htz-parent-grid,.htz-parent-metrics,.htz-student-course-layout,.htz-student-detail-layout,.htz-student-exam-layout,.htz-student-grid,.htz-student-metrics,.htz-student-notification-layout,.htz-student-notification-summary,.htz-student-profile-form-grid,.htz-student-profile-hero,.htz-student-profile-layout,.htz-student-score-layout,.htz-student-support-compose-grid,.htz-student-support-layout,.htz-student-support-summary,.htz-student-support-toolbar,.htz-student-wallet-hero,.htz-student-wallet-layout,.htz-student-wallet-plans,.htz-teacher-grid,.htz-teacher-dashboard-metrics,.htz-teacher-metrics,.htz-teacher-card-grid,.htz-teacher-question-bank-filters,.htz-teacher-question-bank-meta,.htz-teacher-import-grid,.htz-teacher-legacy-redirect-steps,.htz-teacher-import-start-grid,.htz-teacher-import-review-grid,.htz-teacher-formula-grid,.htz-teacher-import-modal-grid,.htz-teacher-mix-grid,.htz-teacher-document-filters,.htz-teacher-document-layout,.htz-teacher-document-metrics,.htz-teacher-document-side-form,.htz-teacher-document-upload-row,.htz-teacher-course-engine-grid,.htz-teacher-course-form-row,.htz-teacher-course-layout,.htz-teacher-course-metrics,.htz-teacher-course-overview-grid,.htz-teacher-course-tabs,.htz-teacher-course-two-columns,.htz-teacher-class-filters,.htz-teacher-class-layout,.htz-teacher-class-metrics,.htz-teacher-class-tabs,.htz-teacher-assistant-layout,.htz-teacher-wallet-layout,.htz-teacher-wallet-pack-list,.htz-teacher-wallet-plans,.htz-teacher-wallet-payment-preview,.htz-teacher-wallet-checkout,.htz-teacher-wallet-form-grid,.htz-teacher-wallet-history article,.htz-teacher-wallet-service-list article,.htz-teacher-account-grid,.htz-teacher-account-layout,.htz-teacher-inbox-layout,.htz-teacher-support-layout,.htz-teacher-support-compose-grid,.htz-teacher-question-editor-layout,.htz-teacher-word-template-layout,.htz-teacher-import-stepper,.htz-teacher-pipeline-grid,.htz-teacher-result-filter-bar,.htz-teacher-result-main,.htz-teacher-result-metrics,.htz-teacher-result-secondary,.htz-teacher-score-mode-tabs,.htz-teacher-exam-drive-shell,.htz-teacher-exam-drive-folders,.htz-teacher-exam-detail-drawer dl,.htz-teacher-route-layout,.htz-teacher-route-stats{grid-template-columns:1fr}.htz-teacher-legacy-redirect-card{flex-direction:column;align-items:stretch}.htz-teacher-legacy-redirect-card a{width:100%}.htz-staff-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-staff-file-inspector{position:static}.htz-admin-section-nav,.htz-admin-feature-toolbar,.htz-parent-section-nav,.htz-student-section-nav,.htz-teacher-section-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-admin-maintenance-toolbar{grid-template-columns:minmax(0,1fr) minmax(180px,220px)}.htz-admin-maintenance-toolbar .htz-admin-feature-row{grid-column:1/-1;justify-self:start}}@media (width<=720px){.htz-main{padding:0}.htz-sidebar{z-index:40;background:var(--htz-surface);gap:8px;min-height:0;max-height:none;padding:8px 10px;position:sticky;top:0;overflow:hidden;box-shadow:0 8px 22px #11182714}.htz-mobile-nav-hint{border:1px solid var(--htz-accent);width:24px;height:24px;position:absolute;bottom:11px;right:8px}@supports (color:color-mix(in lab, red, red)){.htz-mobile-nav-hint{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 55%)}}.htz-mobile-nav-hint{background:var(--htz-surface);box-shadow:-12px 0 16px var(--htz-surface);color:var(--htz-accent);pointer-events:none;border-radius:999px;place-items:center;font-size:18px;font-weight:800;line-height:1;display:grid}.htz-brand{border-bottom:0;min-height:0}.htz-brand-logo{width:118px}.htz-nav-collapse,.htz-nav-label{display:none}.htz-nav{overscroll-behavior-x:contain;scrollbar-color:var(--htz-accent) transparent;flex-wrap:nowrap;gap:8px;max-width:100%;min-height:0;padding:0 24px 6px 0;display:flex;overflow:auto hidden}@supports (color:color-mix(in lab, red, red)){.htz-nav{scrollbar-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%) transparent}}.htz-nav{scrollbar-width:thin;-webkit-mask-image:linear-gradient(90deg,#000 0 calc(100% - 24px),#0000 100%);mask-image:linear-gradient(90deg,#000 0 calc(100% - 24px),#0000 100%)}.htz-nav::-webkit-scrollbar{height:4px;display:block}.htz-nav::-webkit-scrollbar-thumb{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-nav::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-nav-group{display:contents}.htz-nav a{background:var(--htz-surface);white-space:nowrap;border:1px solid #11182714;min-width:max-content;max-width:min(78vw,220px);min-height:34px;padding:0 10px;font-size:12px;line-height:16px}.htz-nav a span{text-overflow:ellipsis;min-width:0;overflow:hidden}.htz-nav a[aria-current=page]{box-shadow:inset 0 -3px 0 var(--htz-role-accent-strong)}.htz-admin-feature-facts{grid-template-columns:1fr}.htz-admin-membership-list article>div:last-child{justify-items:start}.htz-logout-link{display:none}.htz-content,.htz-app-teacher .htz-content{padding:18px 12px 28px}.htz-hero,.htz-module-heading{flex-direction:column;align-items:flex-start}.htz-topbar{border-bottom-left-radius:0;flex-direction:row;justify-content:space-between;align-items:center;gap:8px;min-height:58px;padding:10px 12px}.htz-topbar h1{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:14px;line-height:20px;overflow:hidden}.htz-topbar-actions{flex-wrap:nowrap;flex:none;gap:6px;position:static}.htz-profile-chip{gap:6px;min-height:36px}.htz-profile-chip>span{width:34px;height:34px}.htz-profile-chip>div{display:none}.htz-hero{padding:24px}.htz-hero h2{font-size:30px;line-height:36px}.htz-metrics{grid-template-columns:1fr}.htz-admin-hero,.htz-admin-detail-row,.htz-admin-feature-header,.htz-admin-feature-row,.htz-admin-panel-header,.htz-admin-state-card,.htz-admin-state-header,.htz-admin-work-item,.htz-admin-membership-list article,.htz-staff-panel-heading,.htz-parent-hero,.htz-parent-panel-header,.htz-student-exam-hero,.htz-student-exam-toolbar,.htz-student-hero,.htz-student-leaderboard-list article,.htz-student-material-list button,.htz-student-notification-list button,.htz-student-panel-header,.htz-student-question-head,.htz-student-review-head,.htz-student-support-ticket-list button,.htz-student-task-item,.htz-student-wallet-transactions button,.htz-teacher-assistant-hero,.htz-teacher-account-hero,.htz-teacher-hero,.htz-teacher-inbox-hero,.htz-teacher-panel-header,.htz-teacher-question-bank-hero,.htz-teacher-question-bank-list-head,.htz-teacher-row-card,.htz-teacher-route-preview,.htz-teacher-route-steps article,.htz-teacher-support-hero,.htz-teacher-work-item,.htz-teacher-card-title{grid-template-columns:1fr;align-items:flex-start}.htz-teacher-exam-table-head{display:none}.htz-teacher-exam-list-table .htz-teacher-row-card{grid-template-columns:1fr}.htz-student-material-meta{justify-items:start}.htz-student-profile-hero dl div{grid-template-columns:1fr}.htz-student-notification-detail-head,.htz-student-support-detail-head,.htz-student-support-message-list article>div{flex-direction:column;align-items:flex-start}.htz-student-support-ticket-meta{justify-items:start}.htz-student-wallet-history-head{flex-direction:column}.htz-student-wallet-packs,.htz-student-wallet-tabs{grid-template-columns:1fr}.htz-admin-hero,.htz-staff-hero,.htz-parent-hero,.htz-student-hero,.htz-teacher-hero{flex-direction:column;padding:22px}.htz-admin-hero h2,.htz-staff-hero h2,.htz-parent-hero h2,.htz-student-exam-hero h3,.htz-student-hero h2,.htz-teacher-hero h2{font-size:28px;line-height:34px}.htz-student-exam-timer,.htz-student-exam-mode{width:100%}.htz-student-answer-sheet{position:static}.htz-student-exam-toolbar{flex-direction:column}.htz-student-review-list dl,.htz-student-statement-list div div,.htz-teacher-import-editor-controls,.htz-teacher-jump-panel,.htz-teacher-metadata-grid,.htz-teacher-question-editor-grid,.htz-teacher-question-source-grid,.htz-teacher-formula-compare{grid-template-columns:1fr}.htz-teacher-question-preview{position:static}.htz-teacher-option-row,.htz-teacher-document-hero,.htz-teacher-document-list button,.htz-teacher-document-side dl,.htz-teacher-course-hero,.htz-teacher-course-confirm,.htz-teacher-course-list article,.htz-teacher-course-list button,.htz-teacher-course-side dl,.htz-teacher-class-hero,.htz-teacher-class-ranking article,.htz-teacher-class-side dl,.htz-teacher-class-student-list button,.htz-teacher-wallet-hero,.htz-teacher-wallet-facts,.htz-teacher-wallet-checkout,.htz-teacher-wallet-history article,.htz-teacher-wallet-service-list article,.htz-teacher-account-hero,.htz-teacher-account-facts,.htz-teacher-account-actions,.htz-teacher-inbox-hero,.htz-teacher-support-hero,.htz-teacher-result-attempt,.htz-teacher-result-detail-stats,.htz-teacher-result-header,.htz-teacher-result-leaderboard-row,.htz-teacher-result-topic-row>div,.htz-teacher-word-template-heading{grid-template-columns:1fr}.htz-teacher-word-template-heading{flex-direction:column}.htz-teacher-class-actions,.htz-teacher-course-actions{justify-content:flex-start}.htz-teacher-course-pagination{justify-content:space-between}.htz-teacher-document-actions{justify-content:flex-start}.htz-teacher-source-toolbar>div{width:100%;margin-left:0}.htz-teacher-source-toolbar>div button{flex:1}.htz-staff-card-grid,.htz-staff-file-grid,.htz-staff-file-table>div,.htz-staff-file-source-list button{grid-template-columns:1fr}.htz-staff-action-list button,.htz-staff-list button,.htz-staff-static-row{grid-template-columns:minmax(0,1fr)}.htz-admin-hero-summary,.htz-parent-hero-summary,.htz-student-hero-summary,.htz-teacher-hero-summary{width:100%}.htz-admin-section-nav,.htz-admin-feature-stats,.htz-admin-feature-toolbar,.htz-parent-section-nav,.htz-parent-child-switcher,.htz-student-section-nav,.htz-teacher-section-nav,.htz-admin-maintenance-toolbar{grid-template-columns:1fr}.htz-admin-maintenance-bulkbar{align-items:flex-start}.htz-admin-maintenance-bulkbar .htz-admin-safe-actions{width:100%;margin-left:0}.htz-admin-maintenance-bulkbar .htz-admin-safe-actions button{flex:160px;justify-content:center}.htz-admin-maintenance-selection-row .htz-admin-feature-row{grid-template-columns:auto minmax(0,1fr)}.htz-admin-maintenance-selection-row .htz-admin-feature-row em{display:none}.htz-admin-maintenance-selection-row .htz-admin-feature-row .htz-admin-feature-chip{grid-column:2;justify-self:start}.htz-admin-controls,.htz-student-controls,.htz-teacher-controls,.htz-teacher-subheading{justify-content:stretch;width:100%}.htz-admin-feature-header{flex-direction:column}.htz-admin-feature-header>div,.htz-admin-feature-stats,.htz-admin-controls label,.htz-admin-controls input,.htz-admin-controls select,.htz-admin-detail-row button,.htz-admin-feature-toolbar label,.htz-admin-feature-toolbar input,.htz-admin-feature-toolbar select,.htz-admin-state-switcher,.htz-admin-state-switcher button,.htz-student-controls label,.htz-student-controls input,.htz-student-controls select,.htz-teacher-controls label,.htz-teacher-controls input,.htz-teacher-controls select,.htz-teacher-small-select,.htz-teacher-small-select select,.htz-teacher-inline-button,.htz-teacher-status-button,.htz-teacher-inline-actions a,.htz-teacher-review-toolbar button,.htz-teacher-import-button-row button{width:100%}.htz-teacher-modal-backdrop{padding:0}.htz-teacher-import-modal{border-radius:0;width:100%;height:100vh;max-height:100vh}.htz-teacher-import-modal-footer{flex-direction:column;align-items:stretch}.htz-teacher-import-modal-editor textarea{min-height:240px}.htz-teacher-subheading{flex-direction:column;align-items:flex-start}.htz-teacher-route-steps article{gap:8px}.htz-parent-panel-actions,.htz-parent-filters{width:100%}.htz-parent-panel-actions button,.htz-parent-filters button,.htz-parent-alert button,.htz-parent-alert a{flex:150px}.htz-parent-alert,.htz-parent-payment,.htz-parent-profile,.htz-parent-profile dl div{grid-template-columns:1fr}}@media (width<=1024px){:where(.htz-staff-dashboard-grid,.htz-staff-split,.htz-staff-file-layout,.htz-student-course-layout,.htz-student-detail-grid,.htz-student-profile-layout,.htz-student-wallet-layout,.htz-student-support-layout,.htz-parent-main-grid,.htz-parent-overview-grid){grid-template-columns:1fr}:where(.htz-admin-metrics,.htz-staff-metrics,.htz-student-metrics,.htz-parent-metrics){grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=720px){.htz-app{min-height:100dvh}.htz-sidebar{padding:10px var(--htz-page-gutter)}.htz-nav a,.htz-nav-collapse,.htz-logout-link,.htz-icon-button,.htz-profile-chip{min-width:var(--htz-control-md);min-height:var(--htz-control-md)}.htz-logout-link{display:inline-flex}.htz-content{padding:20px var(--htz-page-gutter) 32px}:where(.htz-admin-metrics,.htz-admin-feature-stats,.htz-staff-metrics,.htz-staff-card-grid,.htz-student-metrics,.htz-student-wallet-tabs,.htz-student-wallet-plans,.htz-student-wallet-packs,.htz-parent-metrics,.htz-parent-child-switcher,.htz-parent-payment-row){grid-template-columns:1fr}:where(.htz-admin-feature-header,.htz-staff-hero,.htz-student-hero,.htz-student-exam-header,.htz-parent-hero,.htz-parent-alert,.htz-parent-payment-row){flex-direction:column;align-items:stretch}:where(.htz-admin-dashboard,.htz-staff-workspace,.htz-student-dashboard,.htz-parent-dashboard,.htz-teacher-workspace) button,:where(.htz-admin-dashboard,.htz-staff-workspace,.htz-student-dashboard,.htz-parent-dashboard,.htz-teacher-workspace) a{min-height:44px}.htz-legal-card p{font-size:15px}}.htz-app{background:var(--htz-canvas);color:var(--htz-text)}.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent{--htz-role-accent:var(--htz-mint-600);--htz-role-accent-strong:var(--htz-mint-700);--htz-role-accent-soft:var(--htz-mint-300);--htz-accent:var(--htz-role-accent);--htz-canvas:var(--htz-mint-100);--htz-canvas-subtle:var(--htz-mint-50);--htz-surface:#fff;--htz-surface-raised:#fff;--htz-text:var(--htz-mint-900);--htz-text-secondary:var(--htz-mint-750);--htz-text-tertiary:var(--htz-text-muted);--htz-muted:var(--htz-text-muted);--htz-border:var(--htz-mint-250);--htz-border-subtle:var(--htz-mint-200);--htz-border-strong:var(--htz-mint-400);--htz-focus:var(--htz-mint-600);--htz-workspace-gap:16px;--htz-panel-radius:8px;--htz-panel-padding:16px;--htz-hero-min-height:196px;--htz-hero-padding:28px;--htz-hero-title-size:34px;--htz-hero-title-line:40px;--htz-hero-shadow:var(--htz-shadow)}.htz-app ::selection{background:var(--htz-mint-200)}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-sidebar{border-right-color:var(--htz-mint-925);background:linear-gradient(155deg, var(--htz-mint-925) 0%, var(--htz-mint-900) 54%, var(--htz-mint-700) 100%);gap:10px;padding:14px 12px 12px;box-shadow:1px 0 #102f2c3d}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-brand{border-bottom-color:#fafefd33;min-height:54px;padding:0 8px}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-brand-logo{min-height:40px;padding:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-brand-logo strong{color:var(--htz-on-dark)}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-collapse,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-logout-link{color:var(--htz-on-dark);background:#fafefd1a;border-color:#fafefd47}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-collapse{border-radius:var(--htz-radius-md);border-style:solid;border-width:1px;justify-content:flex-start;align-items:center;min-height:36px;padding:0 10px;font-size:12px;font-weight:600;line-height:1}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-collapse span,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-logout-link span,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a span{padding:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-collapse svg,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-logout-link svg,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a svg{margin-top:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav{scrollbar-color:#b9e8e17a transparent;gap:18px;padding:4px 2px 0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-group{border-top:0;gap:3px;padding:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-label{color:#fafefdad;letter-spacing:.1em;padding:0 8px 5px;font-size:10px;font-weight:700}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a{border-radius:var(--htz-radius-md);color:#fafefde0;min-height:40px;transition:background-color var(--htz-duration-normal) var(--htz-ease), color var(--htz-duration-normal) var(--htz-ease), transform var(--htz-duration-normal) var(--htz-ease);align-items:center;gap:10px;padding:0 10px;font-size:13px;font-weight:500;position:relative}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav-collapse:hover,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-logout-link:hover,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a:hover{color:var(--htz-on-accent);background:#fafefd29;border-color:#fafefd85}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a:hover{transform:translate(2px)}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a[aria-current=page]{background:var(--htz-mint-100);color:var(--htz-mint-900);font-weight:600;box-shadow:0 8px 18px #102f2c38}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a[aria-current=page]:before{border-radius:0 var(--htz-radius-full) var(--htz-radius-full) 0;background:var(--htz-role-accent);content:"";width:3px;height:20px;position:absolute;left:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-logout-link{border-radius:var(--htz-radius-md);border-style:solid;border-width:1px;align-items:center;min-height:38px;margin:2px 2px 0;padding:0 10px;font-size:12px}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-logout-link:hover{color:var(--htz-on-accent);background:#7f1d1d33;border-color:#fecaca85}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-sidebar{padding-inline:10px}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-brand{padding:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-nav{gap:10px}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-nav a,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-nav-collapse,:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-logout-link{width:40px;min-height:40px;margin-inline:auto;padding:0}:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent).is-sidebar-collapsed .htz-nav a:hover{transform:none}@media (prefers-reduced-motion:reduce){:is(.htz-app-admin,.htz-app-staff,.htz-app-teacher,.htz-app-student,.htz-app-parent) .htz-nav a{transition:none}}.htz-staff-hero{min-height:var(--htz-hero-min-height);padding:var(--htz-hero-padding);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-accent) 100%), var(--htz-surface)}@supports (color:color-mix(in lab, red, red)){.htz-staff-hero{background:linear-gradient(135deg, var(--htz-surface) 0%, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%) 100%), var(--htz-surface)}}.htz-staff-hero{box-shadow:var(--htz-hero-shadow);justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.htz-staff-hero span{color:var(--htz-accent);font-size:12px;font-weight:800;line-height:16px}.htz-staff-hero h2{max-width:760px;font-size:var(--htz-hero-title-size);line-height:var(--htz-hero-title-line);letter-spacing:0;margin:8px 0 10px}.htz-staff-hero p{max-width:720px;color:var(--htz-text-secondary);margin:0;font-size:15px;line-height:24px}.htz-staff-hero-actions,.htz-staff-button-row,.htz-staff-panel-actions{flex-wrap:wrap;gap:8px;display:flex}.htz-staff-hero-actions button,.htz-staff-button-row button,.htz-staff-form button,.htz-staff-note-form button,.htz-staff-secondary-button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 12px;font-size:13px;font-weight:750;line-height:18px;display:inline-flex}.htz-staff-hero-actions button:first-child,.htz-staff-form button,.htz-staff-note-form button{border-color:var(--htz-accent);background:var(--htz-accent);color:var(--htz-surface)}.htz-staff-metrics{gap:var(--htz-space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));display:grid}.htz-staff-metric,.htz-staff-panel,.htz-staff-job-card,.htz-staff-operation-card,.htz-staff-detail{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface)}.htz-staff-metric{padding:var(--htz-panel-padding)}.htz-staff-metric span,.htz-staff-detail dt,.htz-staff-action-list small,.htz-staff-list small,.htz-staff-static-row small,.htz-staff-job-card span,.htz-staff-note{color:var(--htz-muted);font-size:12px;line-height:16px}.htz-staff-metric strong{margin-top:6px;font-size:28px;line-height:34px;display:block}.htz-staff-metric p,.htz-staff-panel-heading p,.htz-staff-detail p,.htz-staff-job-card p,.htz-staff-operation-card p{color:var(--htz-text-secondary);font-size:14px;line-height:21px}.htz-staff-metric p{margin:8px 0 0}.htz-staff-tabs{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;flex-wrap:wrap;align-items:center;gap:6px;padding:6px;display:flex;overflow-x:visible}.htz-staff-tabs button,.htz-staff-filter-row button{min-height:34px;color:var(--htz-text-secondary);white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:7px;flex:none;padding:0 12px;font-size:13px;font-weight:750;line-height:18px}.htz-staff-tabs button.is-active,.htz-staff-filter-row button.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-staff-tabs button.is-active,.htz-staff-filter-row button.is-active{background:color-mix(in srgb, var(--htz-accent), transparent 88%)}}.htz-staff-tabs button.is-active,.htz-staff-filter-row button.is-active{color:var(--htz-accent)}.htz-staff-panel{padding:var(--htz-panel-padding);gap:16px;display:grid}.htz-staff-panel-heading{justify-content:space-between;gap:14px;display:flex}.htz-staff-panel-heading h2,.htz-staff-detail h3,.htz-staff-job-card h3,.htz-staff-operation-card h3{color:var(--htz-text);margin:0}.htz-staff-panel-heading h2{font-size:19px;line-height:25px}.htz-staff-panel-heading p{margin:5px 0 0}.htz-staff-dashboard-grid,.htz-staff-split,.htz-staff-notification-layout{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;display:grid}.htz-staff-action-list,.htz-staff-list{gap:9px;display:grid}.htz-staff-action-list button,.htz-staff-list button,.htz-staff-static-row{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-height:70px;color:var(--htz-text);text-align:left;border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;display:grid}.htz-staff-list button,.htz-staff-static-row{grid-template-columns:minmax(0,1fr) auto}.htz-staff-list button{cursor:pointer}.htz-staff-list button.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-staff-list button.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 25%)}}.htz-staff-list button.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-staff-list button.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-staff-action-list strong,.htz-staff-list strong,.htz-staff-static-row strong{overflow-wrap:anywhere;font-size:14px;line-height:19px;display:block}.htz-staff-action-list small,.htz-staff-list small,.htz-staff-static-row small{margin-top:3px;display:block}.htz-staff-badge{white-space:nowrap;text-align:center;border-radius:999px;justify-content:center;align-items:center;min-width:max-content;min-height:26px;padding:0 8px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-staff-tone-good{color:var(--htz-success);background:var(--htz-success-soft)}.htz-staff-tone-attention{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-staff-tone-danger{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-staff-tone-neutral{color:var(--htz-text-secondary);background:var(--htz-canvas-subtle)}.htz-staff-filter-row{border:0;flex-wrap:wrap;gap:6px;min-inline-size:0;margin:0;padding:0;display:flex}.htz-staff-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;display:flex}.htz-staff-search,.htz-staff-note-form label{color:var(--htz-text);gap:6px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-staff-search{min-width:min(280px,100%)}.htz-staff-search input,.htz-staff-search select,.htz-staff-form select,.htz-staff-note-form input,.htz-staff-note-form select,.htz-staff-note-form textarea{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-height:38px;color:var(--htz-text);border-radius:8px;padding:9px 11px;font-size:14px;line-height:20px}.htz-teacher-mode-toggle{border:0;flex-wrap:wrap;gap:8px;min-inline-size:0;margin:0;padding:0;display:flex}.htz-teacher-progress{width:100%;height:8px;accent-color:var(--htz-accent)}.htz-staff-detail{gap:13px;padding:16px;display:grid}.htz-staff-detail-heading,.htz-staff-subheading,.htz-staff-chip-row,.htz-staff-mini-grid{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-staff-detail h3{font-size:20px;line-height:26px}.htz-staff-detail p{margin:0}.htz-staff-detail dl{gap:8px;margin:0;display:grid}.htz-staff-detail dd{color:var(--htz-text);margin:2px 0 0;font-size:13px;line-height:18px}.htz-staff-thread,.htz-staff-preview,.htz-staff-note-form{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:10px;padding:12px;display:grid}.htz-staff-thread article{background:var(--htz-surface);border-radius:8px;padding:10px}.htz-staff-thread span,.htz-staff-compact-list dt,.htz-staff-mini-grid span{color:var(--htz-muted);font-size:12px;line-height:16px}.htz-staff-thread p,.htz-staff-preview p{color:var(--htz-text-secondary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-staff-chip-row span{background:var(--htz-success-soft);min-height:28px;color:var(--htz-success);border-radius:999px;align-items:center;gap:6px;padding:0 9px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-staff-note-form textarea{resize:vertical;min-height:92px}.htz-staff-note-form button{justify-self:start}.htz-staff-note-form button:disabled{cursor:not-allowed;opacity:.58}.htz-staff-files-layout{grid-template-columns:minmax(180px,.42fr) minmax(0,1fr);align-items:start;gap:14px;display:grid}.htz-staff-file-source-list,.htz-staff-file-main,.htz-staff-file-inspector{gap:10px;min-width:0;display:grid}.htz-staff-file-source-list button,.htz-staff-file-table>div,.htz-staff-file-grid article,.htz-staff-file-inspector{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px}.htz-staff-file-source-list button{width:100%;min-height:74px;color:var(--htz-text);text-align:left;cursor:pointer;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:9px;padding:11px;display:grid}.htz-staff-file-source-list button.is-active,.htz-staff-file-table>div.is-active,.htz-staff-file-grid article.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-staff-file-source-list button.is-active,.htz-staff-file-table>div.is-active,.htz-staff-file-grid article.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 25%)}}.htz-staff-file-source-list button.is-active,.htz-staff-file-table>div.is-active,.htz-staff-file-grid article.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-staff-file-source-list button.is-active,.htz-staff-file-table>div.is-active,.htz-staff-file-grid article.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-staff-file-source-list strong,.htz-staff-file-table strong,.htz-staff-file-grid strong,.htz-staff-file-inspector h3{overflow-wrap:anywhere;color:var(--htz-text);font-size:14px;line-height:19px}.htz-staff-file-source-list small,.htz-staff-file-table small,.htz-staff-file-grid span,.htz-staff-file-grid p,.htz-staff-file-inspector p{color:var(--htz-muted);font-size:12px;line-height:17px}.htz-staff-file-table{gap:8px;display:grid}.htz-staff-file-table>div{grid-template-columns:auto minmax(0,1.3fr) minmax(110px,.5fr) minmax(76px,.35fr) auto;align-items:center;gap:10px;min-height:68px;padding:10px;display:grid}.htz-staff-file-table button,.htz-staff-file-grid button{width:100%;min-width:0;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:9px;display:flex}.htz-staff-file-table button span,.htz-staff-file-grid button{min-width:0}.htz-staff-file-table strong,.htz-staff-file-table small{display:block}.htz-staff-file-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.htz-staff-file-grid article,.htz-staff-file-inspector{padding:12px}.htz-staff-file-grid article{gap:9px;display:grid}.htz-staff-file-grid article>label{justify-content:space-between;align-items:center;gap:8px;display:flex}.htz-staff-file-grid button{flex-direction:column;align-items:flex-start}.htz-staff-file-grid p,.htz-staff-file-inspector h3,.htz-staff-file-inspector p{margin:0}.htz-staff-file-inspector{grid-column:1/-1}.htz-staff-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.htz-staff-job-card,.htz-staff-operation-card{gap:10px;padding:15px;display:grid}.htz-staff-job-card>div:first-child{color:var(--htz-accent);justify-content:space-between;gap:10px;display:flex}.htz-staff-job-card h3,.htz-staff-operation-card h3{overflow-wrap:anywhere;font-size:16px;line-height:22px}.htz-staff-job-card p,.htz-staff-operation-card p{margin:0}.htz-staff-compact-list{gap:7px;margin:0;display:grid}.htz-staff-compact-list dd{color:var(--htz-text);margin:2px 0 0;font-size:13px;line-height:18px}.htz-staff-mini-grid{align-items:stretch}.htz-staff-mini-grid article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:6px;min-width:180px;padding:12px;display:grid}.htz-staff-mini-grid strong{font-size:24px;line-height:30px}.htz-staff-progress{background:var(--htz-border);border-radius:999px;height:8px;overflow:hidden}.htz-staff-progress span{border-radius:inherit;background:var(--htz-accent);height:100%;display:block}.htz-staff-form{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;padding:16px;display:grid}.htz-staff-form label{color:var(--htz-text);gap:7px;font-size:13px;font-weight:800;display:grid}.htz-staff-form textarea{resize:vertical;border:1px solid var(--htz-border);min-height:132px;color:var(--htz-text);border-radius:8px;padding:11px;font-size:14px;line-height:20px}.htz-staff-form output,.htz-staff-note-form output,.htz-staff-empty,.htz-staff-note{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:19px}.htz-admin-dashboard{gap:var(--htz-workspace-gap);display:grid}.htz-admin-hero{min-height:var(--htz-hero-min-height);padding:var(--htz-hero-padding);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-accent) 100%), var(--htz-surface)}@supports (color:color-mix(in lab, red, red)){.htz-admin-hero{background:linear-gradient(135deg, var(--htz-surface) 0%, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%) 100%), var(--htz-surface)}}.htz-admin-hero{box-shadow:var(--htz-hero-shadow);justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.htz-admin-hero span,.htz-admin-panel-header span,.htz-admin-metric span{color:var(--htz-accent);font-size:12px;font-weight:800;line-height:16px}.htz-admin-hero h2{max-width:760px;font-size:var(--htz-hero-title-size);line-height:var(--htz-hero-title-line);letter-spacing:0;margin:8px 0 10px}.htz-admin-hero p{max-width:720px;color:var(--htz-text-secondary);margin:0;font-size:15px;line-height:24px}.htz-admin-hero-summary{border:1px solid var(--htz-accent);min-width:176px;padding:14px}@supports (color:color-mix(in lab, red, red)){.htz-admin-hero-summary{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 54%)}}.htz-admin-hero-summary{background:var(--htz-surface);border-radius:8px}.htz-admin-hero-summary strong,.htz-admin-hero-summary span{display:block}.htz-admin-hero-summary strong{font-size:22px;line-height:28px}.htz-admin-hero-summary span{color:var(--htz-text-tertiary);margin-top:4px}.htz-admin-metrics{gap:var(--htz-space-3);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.htz-admin-metric,.htz-admin-panel{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface)}.htz-admin-metric{padding:var(--htz-panel-padding)}.htz-admin-metric strong,.htz-admin-metric small{display:block}.htz-admin-metric strong{margin-top:5px;font-size:24px;line-height:30px}.htz-admin-metric small{color:var(--htz-success);margin-top:2px;font-size:12px;font-weight:800;line-height:16px}.htz-admin-metric p{color:var(--htz-text-secondary);margin:8px 0 0;font-size:13px;line-height:20px}.htz-admin-section-nav{gap:var(--htz-space-2);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.htz-admin-section-nav a{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);min-height:44px;color:var(--htz-text);align-items:center;gap:8px;padding:0 12px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:flex}.htz-admin-section-nav a:hover,.htz-admin-section-nav a[aria-current=page]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-section-nav a:hover,.htz-admin-section-nav a[aria-current=page]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-admin-section-nav a:hover,.htz-admin-section-nav a[aria-current=page]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-section-nav a:hover,.htz-admin-section-nav a[aria-current=page]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-admin-section-nav a:hover,.htz-admin-section-nav a[aria-current=page]{color:var(--htz-accent)}.htz-admin-grid{gap:var(--htz-workspace-gap);grid-template-columns:minmax(0,1fr) 340px;align-items:start;display:grid}.htz-admin-panel{padding:var(--htz-panel-padding)}.htz-admin-panel-header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.htz-admin-panel-header :is(h2,h3){margin:4px 0 0;font-size:18px;line-height:24px}.htz-admin-controls{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.htz-admin-controls label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:8px;padding:0 10px;display:inline-flex}.htz-admin-controls input,.htz-admin-controls select{width:min(240px,52vw);min-height:34px;color:var(--htz-text);background:0 0;border:0;outline:0;font-size:13px;line-height:20px}.htz-admin-controls select{width:150px}.htz-admin-work-list{gap:8px;margin-top:14px;display:grid}.htz-admin-work-item{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:14px;display:grid}.htz-admin-work-item :is(h3,h4){margin:0;font-size:15px;line-height:21px}.htz-admin-work-item p{color:var(--htz-text-secondary);margin:5px 0 8px;font-size:13px;line-height:20px}.htz-admin-work-item span{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-admin-work-item strong{white-space:nowrap;border-radius:999px;align-items:center;min-height:28px;padding:0 8px;font-size:12px;line-height:16px;display:inline-flex}.htz-admin-work-item strong.is-done{color:var(--htz-success);background:var(--htz-success-soft)}.htz-admin-work-item strong.is-running{color:var(--htz-info);background:var(--htz-info-soft)}.htz-admin-work-item strong.is-review{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-admin-work-item strong.is-risk{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-admin-actions{gap:8px;margin-top:14px;display:grid}.htz-admin-actions a{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:56px;color:var(--htz-text);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:11px 12px;text-decoration:none;display:flex}.htz-admin-actions strong,.htz-admin-actions small{display:block}.htz-admin-actions strong{font-size:13px;line-height:18px}.htz-admin-actions small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:17px}.htz-admin-sources{margin-top:16px}.htz-admin-sources h3{margin:0 0 8px;font-size:13px;line-height:18px}.htz-admin-sources ul{color:var(--htz-text-tertiary);margin:0;padding-left:18px;font-size:12px;line-height:18px}.htz-admin-empty{border:1px dashed var(--htz-border);min-height:82px;color:var(--htz-text-tertiary);text-align:center;border-radius:8px;place-items:center;gap:6px;font-size:13px;line-height:18px;display:grid}.htz-admin-detail{border:1px solid var(--htz-border);background:var(--htz-surface);box-shadow:var(--htz-shadow);border-radius:8px;padding:18px}.htz-admin-detail-header{justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px;display:flex}.htz-admin-detail-header span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:700;line-height:16px}.htz-admin-detail-header :is(h2,h3){color:var(--htz-text);margin:3px 0 0;font-size:18px;line-height:24px}.htz-admin-detail-header svg{color:var(--htz-accent);flex:none}.htz-admin-detail-table{gap:8px;display:grid}.htz-admin-detail-row{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;grid-template-columns:minmax(0,1.4fr) minmax(112px,.4fr) auto auto;align-items:center;gap:12px;min-height:74px;padding:12px;display:grid}.htz-admin-detail-main{min-width:0}.htz-admin-detail-main strong,.htz-admin-detail-main p,.htz-admin-detail-main span,.htz-admin-detail-owner{display:block}.htz-admin-detail-main strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-admin-detail-main p{color:var(--htz-text-tertiary);margin:3px 0;font-size:13px;line-height:18px}.htz-admin-detail-main span,.htz-admin-detail-owner{color:var(--htz-text-tertiary);font-size:12px;line-height:17px}.htz-admin-detail-row>strong{text-align:center;border-radius:999px;min-width:86px;padding:5px 9px;font-size:12px;line-height:16px}.htz-admin-detail-row>strong.is-done{color:var(--htz-success);background:var(--htz-success-soft)}.htz-admin-detail-row>strong.is-running{color:var(--htz-info);background:var(--htz-info-soft)}.htz-admin-detail-row>strong.is-review{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-admin-detail-row>strong.is-risk{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-admin-detail-row button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:58px;min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;font-size:13px;font-weight:700}.htz-admin-detail-row button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-detail-row button:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 42%)}}.htz-admin-detail-row button:hover{color:var(--htz-accent)}.htz-admin-state-panel{border:1px solid var(--htz-border);background:var(--htz-surface);box-shadow:var(--htz-shadow);border-radius:8px;padding:18px}.htz-admin-state-header{justify-content:space-between;gap:16px;margin-bottom:14px;display:flex}.htz-admin-state-header span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:700;line-height:16px}.htz-admin-state-header :is(h2,h3){color:var(--htz-text);margin:3px 0 0;font-size:18px;line-height:24px}.htz-admin-state-header p{max-width:58ch;color:var(--htz-text-tertiary);margin:6px 0 0;font-size:13px;line-height:19px}.htz-admin-state-switcher{border:0;flex-wrap:wrap;justify-content:flex-end;gap:8px;min-width:0;margin:0;padding:0;display:flex}.htz-admin-state-switcher legend{clip:rect(0 0 0 0);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.htz-admin-state-switcher button,.htz-admin-state-retry{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;font-size:13px;font-weight:700}.htz-admin-state-switcher button{padding:0 11px}.htz-admin-state-switcher button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-state-switcher button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-admin-state-switcher button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-state-switcher button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-admin-state-switcher button[aria-pressed=true]{color:var(--htz-accent)}.htz-admin-state-card{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;grid-template-columns:auto minmax(0,1fr);gap:12px;min-height:112px;padding:14px;display:grid}.htz-admin-state-card>svg{color:var(--htz-accent);margin-top:2px}.htz-admin-state-card.is-error>svg{color:var(--htz-danger)}.htz-admin-state-card.is-loading>svg{animation:1s linear infinite htz-spin}.htz-admin-state-card strong{color:var(--htz-text);font-size:15px;line-height:21px}.htz-admin-state-card p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-admin-state-card ul{color:var(--htz-text-tertiary);margin:10px 0 0;padding-left:18px;font-size:13px;line-height:20px}.htz-admin-state-retry{align-items:center;gap:7px;margin-top:12px;padding:0 12px;display:inline-flex}.htz-admin-feature{min-width:0;padding:var(--htz-panel-padding);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);box-shadow:var(--htz-hero-shadow);gap:var(--htz-space-3);display:grid}.htz-admin-panel-loading{gap:14px;min-height:420px;padding:20px 0;display:grid}.htz-admin-panel-loading span{background:var(--htz-border);height:18px;display:block}.htz-admin-panel-loading span:nth-child(2){width:76%}.htz-admin-panel-loading span:nth-child(3){width:48%}.htz-staff-panel-loading,.htz-student-panel-loading,.htz-parent-panel-loading{gap:14px;min-height:420px;padding:20px 0;display:grid}.htz-staff-panel-loading span,.htz-student-panel-loading span,.htz-parent-panel-loading span{background:var(--htz-border);height:18px;display:block}.htz-staff-panel-loading span:nth-child(2),.htz-student-panel-loading span:nth-child(2),.htz-parent-panel-loading span:nth-child(2){width:76%}.htz-staff-panel-loading span:nth-child(3),.htz-student-panel-loading span:nth-child(3),.htz-parent-panel-loading span:nth-child(3){width:48%}.htz-admin-feature-header{justify-content:space-between;align-items:flex-start;gap:var(--htz-workspace-gap);min-width:0;display:flex}.htz-admin-feature-header span,.htz-admin-membership-list :is(h3,h4),.htz-admin-inline-field span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:700;line-height:16px}.htz-admin-feature-header :is(h2,h3){color:var(--htz-text);margin:3px 0 0;font-size:18px;line-height:24px}.htz-admin-feature-header p{max-width:62ch;color:var(--htz-text-tertiary);margin:6px 0 0;font-size:13px;line-height:19px}.htz-admin-feature-stats{grid-template-columns:repeat(3,minmax(86px,1fr));gap:8px;min-width:0;display:grid}.htz-admin-feature-stats div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;min-height:58px;padding:10px}.htz-admin-feature-stats strong,.htz-admin-feature-stats span{display:block}.htz-admin-feature-stats strong{color:var(--htz-text);overflow-wrap:anywhere;font-size:18px;line-height:24px}.htz-admin-feature-stats span{color:var(--htz-text-tertiary);text-transform:none;overflow-wrap:anywhere;font-size:12px;line-height:16px}.htz-admin-feature-toolbar{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:10px;min-width:0;display:grid}.htz-admin-feature-toolbar label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:8px;min-width:0;min-height:42px;padding:0 12px;display:flex}.htz-admin-feature-toolbar label:has(textarea){align-items:flex-start;padding-block:8px}.htz-admin-feature-toolbar label:has(textarea) svg{margin-top:8px}.htz-admin-feature-toolbar input,.htz-admin-feature-toolbar textarea,.htz-admin-feature-toolbar select,.htz-admin-inline-field input,.htz-admin-inline-field textarea{width:100%;min-height:34px;color:var(--htz-text);background:0 0;border:0;outline:0;font-size:13px;line-height:20px}.htz-admin-feature-toolbar textarea,.htz-admin-inline-field textarea{resize:vertical;overflow-wrap:anywhere;min-width:0;min-height:76px}.htz-admin-feature-toolbar select{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-height:42px;padding:0 12px}.htz-admin-management-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start;gap:14px;min-width:0;display:grid}.htz-admin-feature-list{gap:8px;min-width:0;display:grid}.htz-admin-maintenance-bulkbar{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;flex-wrap:wrap;align-items:center;gap:8px 12px;min-width:0;padding:10px 12px;display:flex}.htz-admin-maintenance-select-all{min-height:34px;color:var(--htz-text);cursor:pointer;align-items:center;gap:8px;font-size:13px;font-weight:700;display:inline-flex}.htz-admin-maintenance-select-all input,.htz-admin-maintenance-selection-control input{width:18px;height:18px;accent-color:var(--htz-accent);margin:0}.htz-admin-maintenance-bulkbar>strong{color:var(--htz-text-secondary);font-size:13px;line-height:18px}.htz-admin-maintenance-bulkbar .htz-admin-safe-actions{margin-left:auto}.htz-admin-maintenance-selection-row{grid-template-columns:36px minmax(0,1fr);align-items:stretch;gap:8px;min-width:0;display:grid}.htz-admin-maintenance-selection-control{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;min-height:70px;display:flex}.htz-admin-maintenance-selection-control:focus-within{outline:2px solid var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-maintenance-selection-control:focus-within{outline:2px solid color-mix(in srgb, var(--htz-accent), transparent 50%)}}.htz-admin-maintenance-selection-control:focus-within{outline-offset:2px}.htz-admin-maintenance-selection-row[data-selected=true] .htz-admin-maintenance-selection-control{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-maintenance-selection-row[data-selected=true] .htz-admin-maintenance-selection-control{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-admin-maintenance-selection-row[data-selected=true] .htz-admin-maintenance-selection-control{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-maintenance-selection-row[data-selected=true] .htz-admin-maintenance-selection-control{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-admin-feature-row{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);text-align:left;cursor:pointer;border-radius:8px;grid-template-columns:auto minmax(0,1fr) minmax(96px,auto) auto;align-items:center;gap:10px;width:100%;min-width:0;min-height:70px;padding:10px;display:grid}.htz-admin-feature-row:hover,.htz-admin-feature-row[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-feature-row:hover,.htz-admin-feature-row[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-admin-feature-row:hover,.htz-admin-feature-row[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-feature-row:hover,.htz-admin-feature-row[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-admin-feature-row strong,.htz-admin-feature-row small,.htz-admin-feature-row em{overflow-wrap:anywhere;min-width:0;display:block}.htz-admin-feature-row strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-admin-feature-row small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:16px}.htz-admin-feature-row em{color:var(--htz-text-tertiary);font-size:12px;font-style:normal;font-weight:700;line-height:16px}.htz-admin-avatar{background:var(--htz-accent);border-radius:8px;width:38px;height:38px}@supports (color:color-mix(in lab, red, red)){.htz-admin-avatar{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 86%)}}.htz-admin-avatar{color:var(--htz-accent);place-items:center;font-size:12px;font-weight:800;display:inline-grid}.htz-admin-feature-chip{background:var(--htz-border);min-width:82px;max-width:100%;color:var(--htz-text-secondary);text-align:center;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800;line-height:16px}.htz-admin-feature-chip.is-active,.htz-admin-feature-chip.is-approved{color:var(--htz-success);background:var(--htz-success-soft)}.htz-admin-feature-chip.is-inactive,.htz-admin-feature-chip.is-invited,.htz-admin-feature-chip.is-pending{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-admin-feature-chip.is-banned,.htz-admin-feature-chip.is-rejected,.htz-admin-feature-chip.is-suspended{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-admin-feature-chip.is-archived,.htz-admin-feature-chip.is-missing{color:var(--htz-text-tertiary);background:var(--htz-border)}.htz-admin-feature-chip.is-river,.htz-admin-feature-chip.is-chalk{color:var(--htz-success);background:var(--htz-success-soft)}.htz-admin-feature-chip.is-gold{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-admin-feature-chip.is-lotus{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-admin-feature-chip.is-neutral{color:var(--htz-text-tertiary);background:var(--htz-border)}.htz-admin-pagination,.htz-admin-confirm-box{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:10px}.htz-admin-pagination{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-admin-pagination span{color:var(--htz-text-tertiary);margin-right:auto;font-size:12px;line-height:16px}.htz-admin-pagination button,.htz-admin-pagination select,.htz-admin-confirm-box input{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:12px}.htz-admin-pagination button{cursor:pointer}.htz-admin-pagination button:disabled{cursor:not-allowed;opacity:.45}.htz-admin-confirm-box{gap:8px;display:grid}.htz-admin-confirm-box strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-admin-confirm-box p{color:var(--htz-text-tertiary);margin:0;font-size:13px;line-height:18px}.htz-admin-maintenance-toolbar{grid-template-columns:minmax(280px,1fr) minmax(180px,220px) max-content;align-items:stretch}.htz-admin-maintenance-toolbar .htz-admin-feature-row{white-space:nowrap;justify-content:flex-start;align-items:center;width:auto;min-height:42px;padding:0 12px;display:inline-flex}.htz-admin-maintenance-toolbar .htz-admin-avatar{flex:0 0 30px;width:30px;height:30px}.htz-admin-maintenance-toolbar .htz-admin-feature-row strong,.htz-admin-maintenance-toolbar .htz-admin-feature-row em{overflow-wrap:normal;display:inline}.htz-admin-maintenance-toolbar .htz-admin-feature-row small{display:none}.htz-admin-maintenance-toolbar .htz-admin-feature-chip{min-width:0}.htz-admin-inbox{border:1px solid var(--htz-border);background:var(--htz-mint-50);min-width:0;box-shadow:var(--htz-shadow);border-radius:8px;padding:0;display:grid}.htz-admin-inbox-header{border-bottom:1px solid var(--htz-border);justify-content:space-between;align-items:flex-start;gap:16px;min-width:0;padding:14px 16px;display:flex}.htz-admin-inbox-title{align-items:flex-start;gap:12px;min-width:0;display:flex}.htz-admin-inbox-title>span{background:var(--htz-accent);border-radius:8px;width:38px;height:38px}@supports (color:color-mix(in lab, red, red)){.htz-admin-inbox-title>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-admin-inbox-title>span{color:var(--htz-accent);flex:none;place-items:center;display:inline-grid}.htz-admin-inbox-kicker,.htz-admin-inbox-actions,.htz-admin-inbox-toolbar,.htz-admin-inbox-preview-head,.htz-admin-inbox-compose-head,.htz-admin-inbox-compose-foot{align-items:center;gap:8px;min-width:0;display:flex}.htz-admin-inbox-kicker span,.htz-admin-inbox-kicker em{background:var(--htz-info-soft);color:var(--htz-text-secondary);border-radius:999px;padding:3px 7px;font-size:11px;font-style:normal;font-weight:700;line-height:15px}.htz-admin-inbox-kicker em{background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-admin-inbox h2,.htz-admin-inbox h3,.htz-admin-inbox p{margin:0}.htz-admin-inbox h2{color:var(--htz-text);margin-top:6px;font-size:22px;line-height:28px}.htz-admin-inbox-title p{color:var(--htz-text-tertiary);margin-top:4px;font-size:13px;line-height:19px}.htz-admin-inbox-actions{flex-wrap:wrap;justify-content:flex-end}.htz-admin-inbox-actions button,.htz-admin-inbox-toolbar button,.htz-admin-inbox-preview-head button,.htz-admin-inbox-preview-actions button,.htz-admin-inbox-compose-head button,.htz-admin-inbox-compose-foot button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 11px;font-size:12px;font-weight:700;line-height:16px;display:inline-flex}.htz-admin-inbox-actions button:hover,.htz-admin-inbox-toolbar button:hover,.htz-admin-inbox-preview-head button:hover,.htz-admin-inbox-preview-actions button:hover,.htz-admin-inbox-compose-head button:hover,.htz-admin-inbox-compose-foot button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-inbox-actions button:hover,.htz-admin-inbox-toolbar button:hover,.htz-admin-inbox-preview-head button:hover,.htz-admin-inbox-preview-actions button:hover,.htz-admin-inbox-compose-head button:hover,.htz-admin-inbox-compose-foot button:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 42%)}}.htz-admin-inbox-actions button:hover,.htz-admin-inbox-toolbar button:hover,.htz-admin-inbox-preview-head button:hover,.htz-admin-inbox-preview-actions button:hover,.htz-admin-inbox-compose-head button:hover,.htz-admin-inbox-compose-foot button:hover{color:var(--htz-accent)}.htz-admin-inbox-actions button:disabled,.htz-admin-inbox-preview-actions button:disabled,.htz-admin-inbox-compose-foot button:disabled{cursor:not-allowed;opacity:.45}.htz-admin-inbox-compose{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:10px;margin:12px 16px 0;padding:12px;display:grid}.htz-admin-inbox-compose-head,.htz-admin-inbox-compose-foot{justify-content:space-between}.htz-admin-inbox-compose-head strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-admin-inbox-compose-head p,.htz-admin-inbox-compose-foot span{color:var(--htz-text-tertiary);font-size:12px;line-height:17px}.htz-admin-inbox-compose-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:8px;min-width:0;display:grid}.htz-admin-inbox-compose-grid textarea{resize:vertical;grid-column:1/-1;min-height:86px}.htz-admin-inbox-compose-grid input,.htz-admin-inbox-compose-grid select,.htz-admin-inbox-compose-grid textarea,.htz-admin-inbox-filters input,.htz-admin-inbox-filters select{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);font:inherit;border-radius:8px;outline:0;padding:0 10px;font-size:13px;line-height:18px}.htz-admin-inbox-compose-grid textarea{padding-block:9px}.htz-admin-inbox-toolbar{border-bottom:1px solid var(--htz-border);justify-content:space-between;min-height:44px;padding:0 16px}.htz-admin-inbox-toolbar span{color:var(--htz-text-tertiary);margin-left:auto;font-size:12px;line-height:16px}.htz-admin-inbox-shell{grid-template-columns:220px minmax(320px,.95fr) minmax(360px,1.15fr);min-width:0;min-height:620px;display:grid}.htz-admin-inbox-filters,.htz-admin-inbox-list-panel,.htz-admin-inbox-preview{border-right:1px solid var(--htz-border);min-width:0}.htz-admin-inbox-preview{border-right:0}.htz-admin-inbox-filters{background:var(--htz-mint-50);align-content:start;gap:8px;padding:12px;display:grid}.htz-admin-inbox-filters label{position:relative}.htz-admin-inbox-filters label svg{color:var(--htz-text-tertiary);position:absolute;top:12px;left:10px}.htz-admin-inbox-filters input{padding-left:32px}.htz-admin-inbox-filters button{min-height:38px;color:var(--htz-text-secondary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;padding:0 9px;display:grid}.htz-admin-inbox-filters button[aria-pressed=true]{background:var(--htz-mint-50);color:var(--htz-role-accent-strong)}.htz-admin-inbox-filters button span{min-width:0;font-size:13px;font-weight:700;line-height:18px}.htz-admin-inbox-filters button em{background:var(--htz-surface);min-width:24px;color:var(--htz-text-tertiary);text-align:center;border-radius:999px;font-size:11px;font-style:normal;font-weight:700;line-height:18px}.htz-admin-inbox-filters p{color:var(--htz-text-tertiary);margin-top:6px;font-size:12px;line-height:17px}.htz-admin-inbox-list-panel{background:var(--htz-mint-50)}.htz-admin-inbox-list-head{border-bottom:1px solid var(--htz-border);justify-content:space-between;align-items:center;min-height:42px;padding:0 12px;display:flex}.htz-admin-inbox-list-head strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-admin-inbox-list-head span{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-admin-inbox-list{max-height:578px;overflow:auto}.htz-admin-inbox-list button{border:0;border-bottom:1px solid var(--htz-border);width:100%;min-width:0;min-height:72px;color:var(--htz-text-secondary);text-align:left;cursor:pointer;background:0 0;grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:9px;padding:10px 12px;display:grid}.htz-admin-inbox-list button:hover,.htz-admin-inbox-list button[aria-pressed=true]{background:var(--htz-role-accent-soft)}.htz-admin-inbox-list button.is-unread{background:var(--htz-warning-soft)}.htz-admin-inbox-list button>span{background:var(--htz-mint-50);width:26px;height:26px;color:var(--htz-role-accent-strong);border-radius:8px;place-items:center;display:inline-grid}.htz-admin-inbox-list strong,.htz-admin-inbox-list small{text-overflow:ellipsis;white-space:nowrap;min-width:0;display:block;overflow:hidden}.htz-admin-inbox-list strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-admin-inbox-list small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:16px}.htz-admin-inbox-list time{color:var(--htz-text-tertiary);white-space:nowrap;font-size:11px;line-height:16px}.htz-admin-inbox-preview{background:var(--htz-mint-50);align-content:start;gap:12px;padding:14px;display:grid}.htz-admin-inbox-preview-head{justify-content:space-between}.htz-admin-inbox-preview-head span{background:var(--htz-success-soft);color:var(--htz-success);border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;line-height:15px}.htz-admin-inbox-preview h3{color:var(--htz-text);font-size:22px;line-height:28px}.htz-admin-inbox-preview>p{color:var(--htz-text-tertiary);font-size:13px;line-height:18px}.htz-admin-inbox-message-card{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;padding:14px;display:grid}.htz-admin-inbox-message-card>div{align-items:center;gap:10px;display:flex}.htz-admin-inbox-message-card>div>span{background:var(--htz-success-soft);width:32px;height:32px;color:var(--htz-success);border-radius:8px;place-items:center;display:inline-grid}.htz-admin-inbox-message-card strong,.htz-admin-inbox-message-card small{display:block}.htz-admin-inbox-message-card strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-admin-inbox-message-card small,.htz-admin-inbox-message-card p{color:var(--htz-text-tertiary);font-size:13px;line-height:19px}.htz-admin-inbox-meta{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-admin-inbox-meta div{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:10px}.htz-admin-inbox-meta dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:700;line-height:15px}.htz-admin-inbox-meta dd{color:var(--htz-text);overflow-wrap:anywhere;margin:4px 0 0;font-size:12px;line-height:17px}.htz-admin-inbox-history{border-top:1px solid var(--htz-border);background:var(--htz-surface);grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:12px 16px;display:grid}.htz-admin-inbox-history h3{color:var(--htz-text);grid-column:1/-1;align-items:center;gap:7px;font-size:14px;line-height:20px;display:flex}.htz-admin-inbox-history article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-admin-inbox-history strong,.htz-admin-inbox-history span,.htz-admin-inbox-history em{min-width:0;display:block}.htz-admin-inbox-history strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-admin-inbox-history span{color:var(--htz-text-tertiary);margin-top:3px;font-size:12px;line-height:16px}.htz-admin-inbox-history em{color:var(--htz-role-accent-strong);margin-top:8px;font-size:12px;font-style:normal;font-weight:700;line-height:16px}.htz-admin-inbox-notice{color:var(--htz-text-tertiary);padding:10px 16px 14px;font-size:13px;line-height:18px}.htz-admin-feature-detail{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-admin-owner-source{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:14px}.htz-admin-owner-source-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.htz-admin-owner-source-header span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:700;line-height:16px}.htz-admin-owner-source-header h3{color:var(--htz-text);margin:3px 0 0;font-size:15px;line-height:20px}.htz-admin-owner-source-header button{border:1px solid var(--htz-border);width:34px;height:34px;color:var(--htz-text-secondary);background:var(--htz-surface);cursor:pointer;border-radius:8px;flex:none;place-items:center;padding:0;display:inline-grid}.htz-admin-owner-source-header button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-owner-source-header button:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 42%)}}.htz-admin-owner-source-header button:hover{color:var(--htz-accent)}.htz-admin-owner-source-list{gap:8px;min-width:0;margin-top:10px;display:grid}.htz-admin-owner-source-list article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:minmax(0,1fr) max-content max-content;align-items:center;gap:10px;min-width:0;padding:10px;display:grid}.htz-admin-owner-source-list strong,.htz-admin-owner-source-list small{overflow-wrap:anywhere;min-width:0;display:block}.htz-admin-owner-source-list strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-admin-owner-source-list small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:16px}@media (width<=640px){.htz-admin-owner-source-list article{grid-template-columns:minmax(0,1fr) max-content}.htz-admin-owner-source-list article>small{grid-column:1/-1}}.htz-admin-detail-title{align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-admin-detail-title>div{min-width:0}.htz-admin-detail-title>svg{color:var(--htz-accent);margin-top:2px}.htz-admin-detail-title :is(h3,h4){color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-size:16px;line-height:22px}.htz-admin-detail-title p{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:3px 0 0;font-size:13px;line-height:18px}.htz-admin-feature-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-width:0;margin:0;display:grid}.htz-admin-feature-facts div{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:10px}.htz-admin-feature-facts dt{min-width:0;color:var(--htz-text-tertiary);align-items:center;gap:6px;font-size:12px;font-weight:700;line-height:16px;display:flex}.htz-admin-feature-facts dd{color:var(--htz-text);overflow-wrap:anywhere;margin:5px 0 0;font-size:13px;font-weight:700;line-height:18px}.htz-admin-feature-note{border:1px solid var(--htz-warning-soft);background:var(--htz-warning-soft);border-radius:8px;min-width:0;padding:10px}.htz-admin-feature-note strong,.htz-admin-feature-note p{display:block}.htz-admin-feature-note strong{color:var(--htz-warning);font-size:13px;line-height:18px}.htz-admin-feature-note p{color:var(--htz-warning);overflow-wrap:anywhere;margin:3px 0 0;font-size:13px;line-height:18px}.htz-admin-feature-note input:not([type=checkbox]):not([type=radio]),.htz-admin-feature-note textarea{border:1px solid var(--htz-warning);max-width:100%;min-height:34px;padding:0 10px}@supports (color:color-mix(in lab, red, red)){.htz-admin-feature-note input:not([type=checkbox]):not([type=radio]),.htz-admin-feature-note textarea{border:1px solid color-mix(in srgb, var(--htz-warning), var(--htz-warning-soft) 62%)}}.htz-admin-feature-note input:not([type=checkbox]):not([type=radio]),.htz-admin-feature-note textarea{background:var(--htz-surface);color:var(--htz-text);font:inherit;border-radius:8px;line-height:20px}.htz-admin-feature-note textarea{resize:vertical;overflow-wrap:anywhere;padding-block:8px}.htz-admin-feature-note label:has(input[type=checkbox],input[type=radio]){align-items:center;gap:8px;min-height:36px;display:inline-flex}.htz-admin-feature-note input[type=checkbox],.htz-admin-feature-note input[type=radio]{width:32px;height:32px;accent-color:var(--htz-accent);flex:none}.htz-admin-limit-stack{gap:8px;display:grid}.htz-admin-limit-meter{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:8px;padding:10px;display:grid}.htz-admin-limit-meter>div{justify-content:space-between;gap:10px;display:flex}.htz-admin-limit-meter strong,.htz-admin-limit-meter span{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-admin-limit-meter strong{color:var(--htz-text)}.htz-admin-limit-meter>span{background:var(--htz-border);border-radius:999px;height:8px;overflow:hidden}.htz-admin-limit-meter i{width:var(--admin-limit);border-radius:inherit;background:var(--htz-accent);max-width:100%;height:100%}@supports (color:color-mix(in lab, red, red)){.htz-admin-limit-meter i{background:color-mix(in srgb, var(--htz-accent), var(--htz-success) 35%)}}.htz-admin-limit-meter i{display:block}.htz-admin-membership-list{gap:8px;min-width:0;display:grid}.htz-admin-membership-list :is(h3,h4){margin:0}.htz-admin-membership-list article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;justify-content:space-between;gap:10px;min-width:0;padding:10px;display:flex}.htz-admin-membership-list article>div{min-width:0}.htz-admin-membership-list strong,.htz-admin-membership-list span,.htz-admin-membership-list em{overflow-wrap:anywhere;min-width:0;display:block}.htz-admin-membership-list strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-admin-membership-list span,.htz-admin-membership-list em{color:var(--htz-text-tertiary);font-size:12px;font-style:normal;line-height:17px}.htz-admin-membership-list article>div:last-child{justify-items:end;gap:5px;display:grid}.htz-admin-inline-field{gap:6px;display:grid}.htz-admin-inline-field input,.htz-admin-inline-field textarea{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-height:38px;padding:0 10px}.htz-admin-inline-field textarea{padding-block:8px}.htz-admin-feature-note .htz-admin-feature-toolbar textarea{min-height:116px}.htz-admin-inline-field textarea{min-height:76px}.htz-admin-tab-list{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:inline-flex}.htz-admin-tab-list button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:36px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 12px;font-family:inherit;font-size:13px;font-weight:800;display:inline-flex}.htz-admin-tab-list button[aria-pressed=true],.htz-admin-tab-list button[aria-selected=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-tab-list button[aria-pressed=true],.htz-admin-tab-list button[aria-selected=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-admin-tab-list button[aria-pressed=true],.htz-admin-tab-list button[aria-selected=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-tab-list button[aria-pressed=true],.htz-admin-tab-list button[aria-selected=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%)}}.htz-admin-tab-list button[aria-pressed=true],.htz-admin-tab-list button[aria-selected=true]{color:var(--htz-accent)}.htz-admin-action-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.htz-admin-action-tile{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;min-height:190px;color:var(--htz-text);border-radius:8px;align-content:start;gap:10px;padding:14px;font-family:inherit;text-decoration:none;display:grid}.htz-admin-action-tile:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-action-tile:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-admin-action-tile:hover{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-action-tile:hover{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 96%)}}.htz-admin-action-tile .htz-admin-feature-chip{width:fit-content}.htz-admin-action-tile strong,.htz-admin-action-tile small,.htz-admin-action-tile em{display:block}.htz-admin-action-tile strong{font-size:15px;line-height:21px}.htz-admin-action-tile small{color:var(--htz-text-tertiary);font-size:13px;line-height:19px}.htz-admin-action-tile em{color:var(--htz-accent);align-items:center;gap:6px;margin-top:auto;font-size:13px;font-style:normal;font-weight:800;line-height:18px;display:inline-flex}.htz-admin-overview-metrics{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.htz-admin-overview-stat{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-height:76px;padding:12px}.htz-admin-overview-stat span,.htz-admin-overview-stat strong{display:block}.htz-admin-overview-stat span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:800;line-height:16px}.htz-admin-overview-stat strong{color:var(--htz-text);margin-top:6px;font-size:22px;line-height:28px}.htz-admin-shortcut-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.htz-admin-shortcut-grid a,.htz-admin-safe-actions a{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:40px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:8px;padding:0 11px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}.htz-admin-shortcut-grid a:hover,.htz-admin-safe-actions a:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-shortcut-grid a:hover,.htz-admin-safe-actions a:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-admin-shortcut-grid a:hover,.htz-admin-safe-actions a:hover{color:var(--htz-accent)}.htz-admin-accordion-stack{gap:10px;display:grid}.htz-admin-technical-accordion{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;overflow:hidden}.htz-admin-technical-accordion summary{cursor:pointer;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;display:grid}.htz-admin-technical-accordion summary::-webkit-details-marker{display:none}.htz-admin-technical-accordion summary strong,.htz-admin-technical-accordion summary small{display:block}.htz-admin-technical-accordion summary strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-admin-technical-accordion summary small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:17px}.htz-admin-technical-accordion>div{border-top:1px solid var(--htz-border);background:var(--htz-canvas-subtle);padding:12px}.htz-admin-safe-actions{flex-wrap:wrap;gap:8px;display:flex}.htz-admin-safe-actions button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 11px;font-size:13px;font-weight:700;display:inline-flex}.htz-admin-safe-actions button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-safe-actions button:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 42%)}}.htz-admin-safe-actions button:hover{color:var(--htz-accent)}.htz-admin-feature-message{color:var(--htz-text-tertiary);margin:0;font-size:13px;line-height:18px;display:block}.htz-admin-exam-create{gap:16px}.htz-admin-exam-create-header{border:1px solid var(--htz-border);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-info-soft) 100%);border-radius:12px;padding:18px 20px;box-shadow:0 8px 24px #0f172a0d}.htz-admin-exam-create-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-admin-exam-create-actions a,.htz-admin-exam-import-card>a,.htz-admin-exam-history-table td a{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text-secondary);border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 11px;font-size:12px;font-weight:900;line-height:16px;text-decoration:none;display:inline-flex}.htz-admin-exam-create-actions a:first-child,.htz-admin-exam-import-card>a{border-color:var(--htz-info);background:var(--htz-info);color:var(--htz-surface)}.htz-admin-exam-create-section-title,.htz-admin-exam-import-history>header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-admin-exam-create-section-title h3,.htz-admin-exam-import-history h3,.htz-admin-exam-import-card h3{color:var(--htz-text);margin:0;font-size:16px;line-height:22px}.htz-admin-exam-create-section-title p,.htz-admin-exam-import-history header p,.htz-admin-exam-import-card p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:12px;line-height:18px}.htz-admin-exam-create-section-title>span{background:var(--htz-info-soft);color:var(--htz-info);border-radius:999px;padding:5px 8px;font-size:10px;font-weight:900}.htz-admin-exam-create-modes{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:10px;display:grid}.htz-admin-exam-create-modes button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;min-height:76px;color:var(--htz-text-tertiary);cursor:pointer;text-align:left;border-radius:10px;align-items:flex-start;gap:10px;padding:12px;display:flex}.htz-admin-exam-create-modes button[aria-pressed=true]{border-color:var(--htz-info);background:var(--htz-info-soft);color:var(--htz-info);box-shadow:inset 0 0 0 1px var(--htz-info-soft)}.htz-admin-exam-create-modes button span{gap:4px;min-width:0;display:grid}.htz-admin-exam-create-modes strong{color:var(--htz-text);font-size:13px;line-height:17px}.htz-admin-exam-create-modes small{color:var(--htz-text-tertiary);font-size:11px;line-height:16px}.htz-admin-exam-import-card,.htz-admin-exam-import-history{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:12px;min-width:0;padding:16px;box-shadow:0 5px 18px #0f172a0a}.htz-admin-exam-import-copy{align-items:flex-start;gap:11px;display:flex}.htz-admin-exam-import-icon{background:var(--htz-info-soft);width:42px;height:42px;color:var(--htz-info);border-radius:10px;flex:none;place-items:center;display:grid}.htz-admin-exam-dropzone{border:2px dashed var(--htz-info-soft);background:var(--htz-canvas-subtle);min-height:146px;color:var(--htz-info);cursor:pointer;text-align:center;border-radius:12px;place-items:center;gap:8px;margin-top:14px;padding:22px;display:grid}.htz-admin-exam-dropzone span{gap:3px;display:grid}.htz-admin-exam-dropzone strong{color:var(--htz-info);font-size:13px}.htz-admin-exam-dropzone small{color:var(--htz-text-tertiary);font-size:11px}.htz-admin-exam-dropzone input{clip:rect(0 0 0 0);border:0;width:1px;height:1px;position:absolute;overflow:hidden}.htz-admin-exam-selected-file,.htz-admin-exam-import-footer{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:9px;align-items:center;gap:9px;min-width:0;margin-top:10px;padding:9px 10px;display:flex}.htz-admin-exam-selected-file>span{flex:1;gap:2px;min-width:0;display:grid}.htz-admin-exam-selected-file strong{color:var(--htz-text);overflow-wrap:anywhere;font-size:12px}.htz-admin-exam-selected-file small,.htz-admin-exam-import-footer>span{color:var(--htz-text-tertiary);font-size:11px;line-height:16px}.htz-admin-exam-selected-file button,.htz-admin-exam-import-footer button,.htz-admin-exam-import-history header button,.htz-admin-exam-history-filters>button,.htz-admin-exam-history-table td button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-tertiary);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:6px;padding:0 9px;font-size:11px;font-weight:900;display:inline-flex}.htz-admin-exam-import-footer{justify-content:space-between}.htz-admin-exam-import-footer button{border-color:var(--htz-info);background:var(--htz-info);color:var(--htz-surface)}.htz-admin-exam-import-footer button:disabled{border-color:var(--htz-border);background:var(--htz-border);color:var(--htz-text-tertiary);cursor:not-allowed}.htz-admin-exam-import-card.is-mode-summary{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;display:grid}.htz-admin-exam-history-filters{grid-template-columns:minmax(220px,1fr) minmax(170px,.35fr) auto;gap:8px;margin-top:12px;display:grid}.htz-admin-exam-history-filters label{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:7px;padding:0 10px;display:flex}.htz-admin-exam-history-filters input,.htz-admin-exam-history-filters select{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;min-height:38px;color:var(--htz-text-secondary);font:inherit;border-radius:8px}.htz-admin-exam-history-filters label input{border:0;outline:none;min-height:0}.htz-admin-exam-history-filters select{padding:0 9px}.htz-admin-exam-history-table-wrap{border:1px solid var(--htz-border);border-radius:9px;min-width:0;margin-top:10px;overflow-x:auto}.htz-admin-exam-history-table{border-collapse:collapse;width:100%;min-width:720px}.htz-admin-exam-history-table th,.htz-admin-exam-history-table td{border-bottom:1px solid var(--htz-canvas-subtle);color:var(--htz-text-tertiary);text-align:left;padding:10px;font-size:11px;line-height:16px}.htz-admin-exam-history-table th{background:var(--htz-canvas-subtle);color:var(--htz-text-tertiary);text-transform:uppercase;font-size:10px}.htz-admin-exam-history-file,.htz-admin-exam-history-table td>div{align-items:center;gap:7px;min-width:0;display:flex}.htz-admin-exam-history-file strong{color:var(--htz-text);overflow-wrap:anywhere}.htz-admin-exam-history-table td>span.is-ready,.htz-admin-exam-history-table td>span.is-review,.htz-admin-exam-history-table td>span.is-running{background:var(--htz-success-soft);color:var(--htz-success);white-space:nowrap;border-radius:999px;padding:4px 7px;font-size:10px;font-weight:900}.htz-admin-exam-history-table td>span.is-review{background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-admin-exam-history-table td>span.is-running{background:var(--htz-info-soft);color:var(--htz-info)}.htz-admin-exam-history-table td a{min-height:32px;padding:0 8px}.htz-admin-exam-history-table-wrap>p{color:var(--htz-text-tertiary);text-align:center;margin:0;padding:22px;font-size:12px}@media (width<=820px){.htz-admin-exam-create-modes,.htz-admin-exam-history-filters{grid-template-columns:1fr}.htz-admin-exam-import-card.is-mode-summary{grid-template-columns:auto minmax(0,1fr)}.htz-admin-exam-import-card.is-mode-summary>a{grid-column:1/-1}}@media (width<=640px){.htz-admin-exam-create-section-title,.htz-admin-exam-import-history>header,.htz-admin-exam-import-footer{flex-direction:column;align-items:stretch}.htz-admin-exam-create-actions{width:100%}.htz-admin-exam-create-actions a{flex:1}}.htz-teacher-panel-loading{gap:14px;min-height:420px;padding:20px 0;display:grid}.htz-teacher-panel-loading span{background:var(--htz-border);height:18px;display:block}.htz-teacher-panel-loading span:nth-child(2){width:76%}.htz-teacher-panel-loading span:nth-child(3){width:48%}.htz-admin-exam-drive{gap:14px;min-width:0;display:grid}.htz-admin-exam-drive-banner{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;box-shadow:var(--htz-shadow);border-radius:8px;grid-template-columns:minmax(0,1fr) minmax(260px,520px);align-items:center;gap:16px;padding:14px;display:grid}.htz-admin-exam-drive-title{align-items:flex-start;gap:12px;min-width:0;display:flex}.htz-admin-exam-drive-title-icon{border:1px solid var(--htz-accent);width:38px;height:38px}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-title-icon{border:1px solid color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-admin-exam-drive-title-icon{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-title-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-admin-exam-drive-title-icon{color:var(--htz-accent);flex:none;place-items:center;display:inline-grid}.htz-admin-exam-drive-title-line{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-admin-exam-drive-title-line h2{color:var(--htz-text);margin:0;font-size:22px;line-height:28px}.htz-admin-exam-drive-title-line span{background:var(--htz-info-soft);color:var(--htz-info);border-radius:999px;padding:4px 8px;font-size:12px;font-weight:800;line-height:16px}.htz-admin-exam-drive-title p{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-admin-exam-drive-search{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-width:0;min-height:44px;color:var(--htz-text-tertiary);border-radius:999px;align-items:center;gap:9px;padding:0 12px;display:flex}.htz-admin-exam-drive-search input{width:100%;min-width:0;color:var(--htz-text);background:0 0;border:0;outline:0;font-size:14px;line-height:20px}.htz-admin-exam-drive-search button,.htz-admin-exam-drive-view-actions button,.htz-admin-exam-drive-row-actions button,.htz-admin-exam-drive-section-head button,.htz-admin-exam-drive-table td:last-child>button{color:var(--htz-text-tertiary);cursor:pointer;background:0 0;border:0}.htz-admin-exam-drive-search button{border-radius:999px;flex:none;place-items:center;width:30px;height:30px;display:inline-grid}.htz-admin-exam-drive-search button:hover{background:var(--htz-border);color:var(--htz-text)}.htz-admin-exam-drive-shell{grid-template-columns:minmax(220px,264px) minmax(0,1fr);align-items:start;gap:14px;min-width:0;display:grid}.htz-admin-exam-drive-sidebar{gap:14px;min-width:0;max-height:calc(100vh - 120px);display:grid;position:sticky;top:96px;overflow:auto}.htz-admin-exam-drive-create{border:1px solid var(--htz-role-accent-strong);background:var(--htz-role-accent-strong);min-width:0;min-height:48px;color:var(--htz-surface);cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:0 14px;font-size:15px;font-weight:900;display:flex;box-shadow:0 12px 24px #ea580c2e}.htz-admin-exam-drive-create svg:last-child{margin-left:auto}.htz-admin-exam-drive-nav,.htz-admin-exam-drive-section{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:3px;min-width:0;padding:8px;display:grid}.htz-admin-exam-drive-section{padding-top:10px}.htz-admin-exam-drive-section>p,.htz-admin-exam-drive-section-head p{color:var(--htz-text-tertiary);letter-spacing:0;text-transform:uppercase;margin:0 0 4px;padding:0 3px;font-size:11px;font-weight:900;line-height:16px}.htz-admin-exam-drive-section-head{justify-content:space-between;align-items:center;gap:8px;min-width:0;display:flex}.htz-admin-exam-drive-section-head button{border-radius:8px;place-items:center;width:30px;height:30px;display:inline-grid}.htz-admin-exam-drive-section-head button:hover{background:var(--htz-canvas-subtle);color:var(--htz-accent)}.htz-admin-exam-drive-nav-button{width:100%;min-width:0;min-height:38px;padding:0 10px 0 calc(10px + var(--drive-depth,0) * 16px);color:var(--htz-text-secondary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;display:flex}.htz-admin-exam-drive-nav-button:hover,.htz-admin-exam-drive-nav-button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-nav-button:hover,.htz-admin-exam-drive-nav-button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-admin-exam-drive-nav-button:hover,.htz-admin-exam-drive-nav-button[aria-pressed=true]{color:var(--htz-accent)}.htz-admin-exam-drive-nav-button span{align-items:center;gap:9px;min-width:0;display:inline-flex}.htz-admin-exam-drive-nav-button strong{min-width:0;color:inherit;text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:800;line-height:18px;overflow:hidden}.htz-admin-exam-drive-nav-button em{min-width:24px;color:inherit;text-align:right;flex:none;font-size:12px;font-style:normal;font-weight:800;line-height:16px}.htz-admin-exam-drive-main{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;box-shadow:var(--htz-shadow);border-radius:8px;gap:14px;padding:14px;display:grid}.htz-admin-exam-drive-main-head{justify-content:space-between;align-items:flex-start;gap:14px;min-width:0;display:flex}.htz-admin-exam-drive-main-head>div:first-child{min-width:0}.htz-admin-exam-drive-breadcrumb{min-width:0;color:var(--htz-text-tertiary);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:6px;font-size:13px;font-weight:800;line-height:18px;display:flex}.htz-admin-exam-drive-breadcrumb button{min-height:30px;color:var(--htz-text-tertiary);cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:6px;display:inline-flex}.htz-admin-exam-drive-breadcrumb button:hover{background:var(--htz-canvas-subtle);color:var(--htz-accent)}.htz-admin-exam-drive-breadcrumb span{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:min(100%,320px);overflow:hidden}.htz-admin-exam-drive-main-head :is(h3,.htz-admin-exam-drive-location-title){color:var(--htz-text);overflow-wrap:anywhere;align-items:center;gap:6px;margin:0;font-size:24px;line-height:30px;display:inline-flex}.htz-admin-exam-drive-main-head p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;font-weight:700;line-height:19px}.htz-admin-exam-drive-view-actions{flex:none;align-items:center;gap:8px;display:flex}.htz-admin-exam-drive-view-actions button{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;place-items:center;width:42px;height:42px;display:inline-grid}.htz-admin-exam-drive-view-actions button:hover,.htz-admin-exam-drive-view-actions button[aria-pressed=true]{background:var(--htz-canvas-subtle);color:var(--htz-text)}.htz-admin-exam-drive-filters{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-admin-exam-drive-filters select,.htz-admin-exam-drive-filters button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text-secondary);border-radius:999px;font-size:13px;font-weight:800;line-height:18px}.htz-admin-exam-drive-filters select{max-width:100%;padding:0 32px 0 12px}.htz-admin-exam-drive-filters button{cursor:pointer;align-items:center;gap:6px;padding:0 12px;display:inline-flex}.htz-admin-exam-drive-filters button:not(:disabled):hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-filters button:not(:disabled):hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 40%)}}.htz-admin-exam-drive-filters button:not(:disabled):hover{color:var(--htz-accent)}.htz-admin-exam-drive-filters button:disabled{cursor:not-allowed;opacity:.45}.htz-admin-exam-drive-table-wrap{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;max-width:100%;overflow-x:auto}.htz-admin-exam-drive-table{border-collapse:collapse;table-layout:fixed;width:100%}.htz-admin-exam-drive-table th,.htz-admin-exam-drive-table td{border-bottom:1px solid var(--htz-border);text-align:left;vertical-align:middle;text-overflow:ellipsis;white-space:nowrap;padding:10px 12px;overflow:hidden}.htz-admin-exam-drive-table th{color:var(--htz-text-tertiary);background:var(--htz-canvas-subtle);text-transform:uppercase;font-size:11px;font-weight:900;line-height:16px}.htz-admin-exam-drive-table th:first-child,.htz-admin-exam-drive-table td:first-child{text-align:center;width:42px;padding-inline:8px}.htz-admin-exam-drive-table th:last-child,.htz-admin-exam-drive-table td:last-child{text-align:right;width:106px;padding-inline:8px}.htz-admin-exam-drive-table th:nth-child(2),.htz-admin-exam-drive-table td:nth-child(2){width:34%}.htz-admin-exam-drive-table td{color:var(--htz-text-secondary);font-size:13px;font-weight:650;line-height:18px}.htz-admin-exam-drive-table tbody tr:hover,.htz-admin-exam-drive-table tbody tr.is-selected{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-table tbody tr:hover,.htz-admin-exam-drive-table tbody tr.is-selected{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 96%)}}.htz-admin-exam-drive-table tbody tr:last-child td{border-bottom:0}.htz-admin-exam-drive-checkbox{border:1px solid var(--htz-border);border-radius:4px;width:16px;height:16px;display:inline-block}.htz-admin-exam-drive-name-cell{width:100%;min-width:0;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;display:flex}.htz-admin-exam-drive-name-cell>svg{color:var(--htz-warning);flex:none}.htz-admin-exam-drive-table tr:not(.is-folder) .htz-admin-exam-drive-name-cell>svg{color:var(--htz-accent)}.htz-admin-exam-drive-name-cell span,.htz-admin-exam-drive-name-cell strong,.htz-admin-exam-drive-name-cell small{min-width:0;display:block}.htz-admin-exam-drive-name-cell strong{color:var(--htz-text);text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:18px;overflow:hidden}.htz-admin-exam-drive-name-cell small{color:var(--htz-text-tertiary);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:12px;font-weight:650;line-height:16px;overflow:hidden}.htz-admin-exam-drive-row-actions{justify-content:flex-end;gap:4px;display:inline-flex}.htz-admin-exam-drive-row-actions button,.htz-admin-exam-drive-table td:last-child>button{border-radius:999px;place-items:center;width:30px;height:30px;display:inline-grid}.htz-admin-exam-drive-row-actions button:hover,.htz-admin-exam-drive-table td:last-child>button:hover{background:var(--htz-canvas-subtle);color:var(--htz-text)}.htz-admin-exam-drive-row-actions button:disabled{cursor:not-allowed;opacity:.35}.htz-admin-exam-drive-empty{color:var(--htz-text-tertiary);padding:18px;font-size:13px;font-weight:700;line-height:19px}.htz-admin-exam-drive-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:10px;min-width:0;display:grid}.htz-admin-exam-drive-card{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;min-height:142px;color:var(--htz-text);text-align:left;cursor:pointer;border-radius:8px;align-content:start;gap:9px;padding:12px;display:grid}.htz-admin-exam-drive-card:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-card:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 42%)}}.htz-admin-exam-drive-card:hover{background:var(--htz-canvas-subtle)}.htz-admin-exam-drive-card>span{border:1px solid var(--htz-warning-soft);background:var(--htz-warning-soft);width:44px;height:44px;color:var(--htz-warning);border-radius:8px;place-items:center;display:inline-grid}.htz-admin-exam-drive-card strong{color:var(--htz-text);overflow-wrap:anywhere;font-size:14px;line-height:20px}.htz-admin-exam-drive-card small{color:var(--htz-text-tertiary);overflow-wrap:anywhere;font-size:12px;font-weight:700;line-height:17px}.htz-admin-exam-drive-footer{min-width:0;color:var(--htz-text-tertiary);justify-content:space-between;align-items:center;gap:12px;font-size:13px;font-weight:700;line-height:18px;display:flex}.htz-admin-exam-drive-footer div,.htz-admin-exam-drive-detail-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-admin-exam-drive-footer button,.htz-admin-exam-drive-detail-actions button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 11px;font-size:13px;font-weight:800;line-height:18px;display:inline-flex}.htz-admin-exam-drive-footer button:disabled{cursor:not-allowed;opacity:.45}.htz-admin-exam-drive-detail{border:1px solid var(--htz-warning-soft);background:var(--htz-warning-soft);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;min-width:0;padding:12px;display:grid}.htz-admin-exam-drive-detail strong{color:var(--htz-warning);font-size:14px;line-height:20px}.htz-admin-exam-drive-detail p{color:var(--htz-warning);overflow-wrap:anywhere;margin:3px 0 0;font-size:13px;line-height:18px}.htz-admin-exam-drive-detail-actions button{border-color:var(--htz-warning)}@supports (color:color-mix(in lab, red, red)){.htz-admin-exam-drive-detail-actions button{border-color:color-mix(in srgb, var(--htz-warning), var(--htz-warning-soft) 64%)}}.htz-admin-exam-drive-detail-actions button:hover{color:var(--htz-warning);background:var(--htz-surface)}.htz-admin-exam-drive-message{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:0;font-size:13px;line-height:18px}@media (width<=1120px){.htz-admin-inbox-header{flex-direction:column}.htz-admin-inbox-actions{justify-content:flex-start}.htz-admin-inbox-shell{grid-template-columns:190px minmax(280px,1fr)}.htz-admin-inbox-preview{border-top:1px solid var(--htz-border);grid-column:1/-1}.htz-admin-inbox-history{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-admin-exam-drive-banner,.htz-admin-exam-drive-detail{grid-template-columns:1fr}.htz-admin-exam-drive-shell{grid-template-columns:minmax(196px,230px) minmax(0,1fr)}}@media (width<=980px){.htz-admin-exam-drive-shell{grid-template-columns:1fr}.htz-admin-exam-drive-sidebar{max-height:none;position:static;overflow:visible}.htz-admin-exam-drive-nav,.htz-admin-exam-drive-section{grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr))}.htz-admin-exam-drive-section>p,.htz-admin-exam-drive-section-head{grid-column:1/-1}}@media (width<=720px){.htz-admin-inbox-header,.htz-admin-inbox-compose,.htz-admin-inbox-preview,.htz-admin-inbox-history{padding:12px}.htz-admin-inbox-title,.htz-admin-inbox-compose-head,.htz-admin-inbox-compose-foot{flex-direction:column;align-items:flex-start}.htz-admin-inbox h2,.htz-admin-inbox-preview h3{font-size:20px;line-height:26px}.htz-admin-inbox-toolbar{flex-direction:column;align-items:flex-start;padding:8px 12px}.htz-admin-inbox-toolbar span{margin-left:0}.htz-admin-inbox-shell,.htz-admin-inbox-meta,.htz-admin-inbox-history{grid-template-columns:1fr}.htz-admin-inbox-filters,.htz-admin-inbox-list-panel{border-right:0;border-bottom:1px solid var(--htz-border)}.htz-admin-inbox-list{max-height:none}.htz-admin-exam-drive-banner,.htz-admin-exam-drive-main{padding:12px}.htz-admin-exam-drive-title-line h2,.htz-admin-exam-drive-main-head :is(h3,.htz-admin-exam-drive-location-title){font-size:20px;line-height:26px}.htz-admin-exam-drive-main-head,.htz-admin-exam-drive-footer{flex-direction:column;align-items:stretch}.htz-admin-exam-drive-view-actions{justify-content:flex-start}.htz-admin-exam-drive-filters{grid-template-columns:1fr 1fr;display:grid}.htz-admin-exam-drive-filters select,.htz-admin-exam-drive-filters button{width:100%}.htz-admin-exam-drive-table th:first-child,.htz-admin-exam-drive-table td:first-child{width:34px;padding-inline:4px}.htz-admin-exam-drive-table th:nth-child(3),.htz-admin-exam-drive-table td:nth-child(3),.htz-admin-exam-drive-table th:nth-child(4),.htz-admin-exam-drive-table td:nth-child(4),.htz-admin-exam-drive-table th:nth-child(6),.htz-admin-exam-drive-table td:nth-child(6){display:none}.htz-admin-exam-drive-table th:last-child,.htz-admin-exam-drive-table td:last-child{width:78px;padding-inline:4px}.htz-admin-exam-drive-row-actions{gap:2px}.htz-admin-exam-drive-row-actions button,.htz-admin-exam-drive-table td:last-child>button{width:24px;height:24px}}@media (width<=480px){.htz-admin-exam-drive-filters{grid-template-columns:1fr}.htz-admin-exam-drive-title{align-items:flex-start}}.htz-admin-inbox-tabs{border-bottom:1px solid var(--htz-border);align-items:center;gap:18px;min-width:0;padding:0 16px;display:flex}.htz-admin-inbox-tabs button{min-height:42px;color:var(--htz-text-tertiary);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;align-items:center;gap:7px;padding:0 2px;font-size:13px;font-weight:800;display:inline-flex}.htz-admin-inbox-tabs button:hover,.htz-admin-inbox-tabs button.is-active{border-bottom-color:var(--htz-accent);color:var(--htz-accent)}.htz-admin-inbox-stream,.htz-admin-support{min-width:0}.htz-admin-inbox-error{border-bottom:1px solid var(--htz-danger);margin:0;padding:10px 16px}@supports (color:color-mix(in lab, red, red)){.htz-admin-inbox-error{border-bottom:1px solid color-mix(in srgb, var(--htz-danger), var(--htz-border) 65%)}}.htz-admin-inbox-error{background:var(--htz-danger)}@supports (color:color-mix(in lab, red, red)){.htz-admin-inbox-error{background:color-mix(in srgb, var(--htz-danger), var(--htz-surface) 93%)}}.htz-admin-inbox-error{color:var(--htz-danger);font-size:13px;line-height:18px}.htz-admin-inbox-loading{min-height:180px;color:var(--htz-text-tertiary);place-items:center;padding:32px 16px;font-size:13px;display:grid}.htz-admin-inbox-pagination{border-top:1px solid var(--htz-border);background:var(--htz-surface);min-height:48px;color:var(--htz-text-tertiary);justify-content:flex-end;align-items:center;gap:8px;padding:8px 12px;font-size:12px;display:flex}.htz-admin-inbox-pagination span{margin-right:auto}.htz-admin-inbox-pagination button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:30px;height:30px;color:var(--htz-text-secondary);cursor:pointer;border-radius:7px;place-items:center;display:inline-grid}.htz-admin-inbox-pagination button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-inbox-pagination button:hover{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-admin-inbox-pagination button:hover{color:var(--htz-accent)}.htz-admin-inbox-pagination button:disabled{cursor:not-allowed;opacity:.4}.htz-admin-inbox-user-filter,.htz-admin-inbox-target-picker>label,.htz-admin-support-filters label{position:relative}.htz-admin-inbox-user-filter svg,.htz-admin-inbox-target-picker>label svg,.htz-admin-support-filters label svg{color:var(--htz-text-tertiary);position:absolute;top:12px;left:10px}.htz-admin-inbox-user-filter input,.htz-admin-inbox-target-picker input,.htz-admin-support-filters input,.htz-admin-support-filters select,.htz-admin-support-controls select,.htz-admin-support-reply textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);font:inherit;border-radius:8px;outline:0;padding:0 10px;font-size:13px}.htz-admin-inbox-user-filter input,.htz-admin-inbox-target-picker input,.htz-admin-support-filters input{padding-left:32px}.htz-admin-inbox-target-chips{flex-wrap:wrap;gap:7px;display:flex}.htz-admin-inbox-target-chips button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:30px;color:var(--htz-text-secondary);cursor:pointer;border-radius:999px;padding:0 9px;font-size:12px;font-weight:700}.htz-admin-inbox-target-chips button.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-inbox-target-chips button.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 25%)}}.htz-admin-inbox-target-chips button.is-active{background:var(--htz-role-accent-soft);color:var(--htz-accent)}.htz-admin-inbox-target-picker{gap:8px;min-width:0;display:grid}.htz-admin-inbox-target-results{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;max-height:180px;display:grid;overflow:auto}.htz-admin-inbox-target-results>span{color:var(--htz-text-tertiary);padding:12px;font-size:12px}.htz-admin-inbox-target-results button{border:0;border-bottom:1px solid var(--htz-border);min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;background:0 0;gap:2px;padding:8px 10px;display:grid}.htz-admin-inbox-target-results button:last-child{border-bottom:0}.htz-admin-inbox-target-results button:hover,.htz-admin-inbox-target-results button.is-active{background:var(--htz-role-accent-soft)}.htz-admin-inbox-target-results strong{color:var(--htz-text);font-size:13px}.htz-admin-inbox-target-results small{color:var(--htz-text-tertiary);font-size:11px}.htz-admin-support-header{justify-content:space-between;align-items:flex-start;gap:16px;min-width:0;padding:14px 16px 12px;display:flex}.htz-admin-support-header h3,.htz-admin-support-conversation-header h3{color:var(--htz-text);margin:4px 0 0;font-size:21px;line-height:27px}.htz-admin-support-header p,.htz-admin-support-conversation-header p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:18px}.htz-admin-support-header>button,.htz-admin-support-reply button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 11px;font-size:12px;font-weight:700;display:inline-flex}.htz-admin-support-header>button:hover,.htz-admin-support-reply button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-admin-support-header>button:hover,.htz-admin-support-reply button:hover{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 40%)}}.htz-admin-support-header>button:hover,.htz-admin-support-reply button:hover{color:var(--htz-accent)}.htz-admin-support-header>button:disabled,.htz-admin-support-reply button:disabled{cursor:not-allowed;opacity:.45}.htz-admin-support-eyebrow{color:var(--htz-accent);font-size:11px;font-weight:800;line-height:15px}.htz-admin-support-summary{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:0 16px 12px;display:grid}.htz-admin-support-summary-card{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:10px}.htz-admin-support-summary-card strong,.htz-admin-support-summary-card span{display:block}.htz-admin-support-summary-card strong{color:var(--htz-text);font-size:20px;line-height:25px}.htz-admin-support-summary-card span{color:var(--htz-text-tertiary);margin-top:2px;font-size:11px;font-weight:700}.htz-admin-support-summary-card.is-warning strong{color:var(--htz-warning)}.htz-admin-support-summary-card.is-accent strong{color:var(--htz-accent)}.htz-admin-support-summary-card.is-muted strong{color:var(--htz-text-tertiary)}.htz-admin-support-shell{border-top:1px solid var(--htz-border);grid-template-columns:minmax(280px,.78fr) minmax(420px,1.22fr);min-width:0;min-height:620px;display:grid}.htz-admin-support-list{border-right:1px solid var(--htz-border);background:var(--htz-mint-50);grid-template-rows:auto auto minmax(0,1fr) auto;min-width:0;display:grid}.htz-admin-support-filters{border-bottom:1px solid var(--htz-border);gap:8px;padding:12px;display:grid}.htz-admin-support-list-head{border-bottom:1px solid var(--htz-border);background:var(--htz-surface);justify-content:space-between;align-items:center;min-height:42px;padding:0 12px;display:flex}.htz-admin-support-list-head strong{color:var(--htz-text);font-size:13px}.htz-admin-support-list-head span{color:var(--htz-text-tertiary);font-size:11px}.htz-admin-support-list-items{max-height:520px;overflow:auto}.htz-admin-support-list-items>button{border:0;border-bottom:1px solid var(--htz-border);width:100%;min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;background:0 0;border-left:3px solid #0000;gap:3px;padding:11px 12px;display:grid}.htz-admin-support-list-items>button:hover,.htz-admin-support-list-items>button.is-active{border-left-color:var(--htz-accent);background:var(--htz-role-accent-soft)}.htz-admin-support-list-items>button strong{color:var(--htz-text);text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:18px;overflow:hidden}.htz-admin-support-list-items>button small{color:var(--htz-text-tertiary);text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:16px;overflow:hidden}.htz-admin-support-status{background:var(--htz-info-soft);width:fit-content;color:var(--htz-role-accent-strong);border-radius:999px;padding:2px 6px;font-size:10px;font-weight:800;line-height:14px}.htz-admin-support-conversation{background:var(--htz-surface);grid-template-rows:auto minmax(0,1fr) auto;min-width:0;display:grid}.htz-admin-support-conversation-header{border-bottom:1px solid var(--htz-border);justify-content:space-between;align-items:flex-start;gap:16px;min-width:0;padding:14px 16px;display:flex}.htz-admin-support-conversation-header p{align-items:center;gap:5px;display:inline-flex}.htz-admin-support-live-status{color:var(--htz-role-accent-strong);align-items:center;gap:5px;font-size:10px;font-weight:800;display:inline-flex}.htz-admin-support-live-status:before{background:var(--htz-role-accent-strong);content:"";border-radius:999px;width:6px;height:6px}.htz-admin-support-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-width:210px;display:grid}.htz-admin-support-controls label{color:var(--htz-text-tertiary);gap:4px;font-size:10px;font-weight:800;display:grid}.htz-admin-support-controls select{min-height:34px;font-size:12px}.htz-admin-support-thread{background:var(--htz-mint-50);align-content:start;gap:10px;min-height:260px;max-height:450px;padding:16px;display:grid;overflow:auto}.htz-admin-support-message{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:10px 10px 10px 3px;max-width:min(78%,640px);padding:10px 12px}.htz-admin-support-message.is-admin{border-color:var(--htz-accent);margin-left:auto}@supports (color:color-mix(in lab, red, red)){.htz-admin-support-message.is-admin{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 48%)}}.htz-admin-support-message.is-admin{background:var(--htz-role-accent-soft);border-radius:10px 10px 3px}.htz-admin-support-message-meta{justify-content:space-between;align-items:center;gap:10px;display:flex}.htz-admin-support-message-meta strong{color:var(--htz-text);font-size:12px}.htz-admin-support-message-meta span{color:var(--htz-text-tertiary);font-size:10px}.htz-admin-support-message p{color:var(--htz-text-secondary);white-space:pre-wrap;overflow-wrap:anywhere;margin:7px 0 0;font-size:13px;line-height:20px}.htz-admin-support-reply{border-top:1px solid var(--htz-border);background:var(--htz-surface);gap:7px;padding:12px 16px;display:grid}.htz-admin-support-reply>label{color:var(--htz-text);font-size:12px;font-weight:800}.htz-admin-support-reply textarea{resize:vertical;min-height:92px;padding-block:9px}.htz-admin-support-reply>div{justify-content:space-between;align-items:center;gap:12px;display:flex}.htz-admin-support-reply>div>span{color:var(--htz-text-tertiary);align-items:center;gap:5px;font-size:11px;display:inline-flex}.htz-admin-support-reply button{border-color:var(--htz-accent);background:var(--htz-accent);color:var(--htz-surface)}@media (width<=1120px){.htz-admin-support-shell{grid-template-columns:minmax(260px,.85fr) minmax(360px,1.15fr)}}@media (width<=720px){.htz-admin-inbox-tabs{padding-inline:12px}.htz-admin-inbox-tabs button{min-height:38px;font-size:12px}.htz-admin-support-header,.htz-admin-support-conversation-header{flex-direction:column}.htz-admin-support-summary{grid-template-columns:repeat(2,minmax(0,1fr));padding-inline:12px}.htz-admin-support-shell{grid-template-columns:1fr}.htz-admin-support-list{border-right:0;border-bottom:1px solid var(--htz-border);min-height:380px}.htz-admin-support-list-items{max-height:360px}.htz-admin-support-controls{width:100%;min-width:0}.htz-admin-support-thread{max-height:none}.htz-admin-support-message{max-width:92%}.htz-admin-support-reply>div{flex-direction:column;align-items:flex-start}}.htz-student-dashboard{gap:var(--htz-workspace-gap);display:grid}.htz-student-hero{min-height:var(--htz-hero-min-height);padding:var(--htz-hero-padding);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-accent) 100%), var(--htz-surface)}@supports (color:color-mix(in lab, red, red)){.htz-student-hero{background:linear-gradient(135deg, var(--htz-surface) 0%, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%) 100%), var(--htz-surface)}}.htz-student-hero{box-shadow:var(--htz-hero-shadow);justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.htz-student-hero span,.htz-student-panel-header span,.htz-student-metric span{color:var(--htz-accent);font-size:12px;font-weight:800;line-height:16px}.htz-student-hero h2{max-width:760px;font-size:var(--htz-hero-title-size);line-height:var(--htz-hero-title-line);letter-spacing:0;margin:8px 0 10px}.htz-student-hero p{max-width:720px;color:var(--htz-text-secondary);margin:0;font-size:15px;line-height:24px}.htz-student-hero-summary{border:1px solid var(--htz-accent);min-width:176px;padding:14px}@supports (color:color-mix(in lab, red, red)){.htz-student-hero-summary{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 54%)}}.htz-student-hero-summary{background:var(--htz-surface);border-radius:8px}.htz-student-hero-summary strong,.htz-student-hero-summary span{display:block}.htz-student-hero-summary strong{font-size:22px;line-height:28px}.htz-student-hero-summary span{color:var(--htz-text-tertiary);margin-top:4px}.htz-student-metrics{gap:var(--htz-space-3);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.htz-student-metric,.htz-student-panel{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);padding:var(--htz-panel-padding)}.htz-student-metric strong,.htz-student-metric small{display:block}.htz-student-metric strong{margin-top:5px;font-size:24px;line-height:30px}.htz-student-metric small{color:var(--htz-success);margin-top:2px;font-size:12px;font-weight:800;line-height:16px}.htz-student-metric p{color:var(--htz-text-secondary);margin:8px 0 0;font-size:13px;line-height:20px}.htz-student-section-nav{gap:var(--htz-space-2);grid-template-columns:repeat(auto-fit,minmax(min(100%,132px),1fr));display:grid}.htz-student-section-nav a{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);min-height:44px;color:var(--htz-text);align-items:center;gap:8px;padding:0 12px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:flex}.htz-student-section-nav a:hover,.htz-student-section-nav a[aria-current=page]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-section-nav a:hover,.htz-student-section-nav a[aria-current=page]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-student-section-nav a:hover,.htz-student-section-nav a[aria-current=page]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-section-nav a:hover,.htz-student-section-nav a[aria-current=page]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-section-nav a:hover,.htz-student-section-nav a[aria-current=page]{color:var(--htz-accent)}.htz-student-grid{gap:var(--htz-workspace-gap);grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr));align-items:start;display:grid}.htz-student-panel-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.htz-student-panel-header h3{margin:4px 0 0;font-size:18px;line-height:24px}.htz-student-controls{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.htz-student-controls label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:8px;padding:0 10px;display:inline-flex}.htz-student-controls input,.htz-student-controls select{width:min(220px,52vw);color:var(--htz-text);background:0 0;border:0;outline:0;font-size:13px;line-height:18px}.htz-student-controls select{width:116px}.htz-student-task-list{gap:8px;margin-top:14px;display:grid}.htz-student-task-item{border:1px solid var(--htz-border);background:var(--htz-surface);color:inherit;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;padding:14px;text-decoration:none;display:grid}.htz-student-task-item h4{margin:0;font-size:15px;line-height:21px}.htz-student-task-item p{color:var(--htz-text-secondary);margin:5px 0 8px;font-size:13px;line-height:20px}.htz-student-task-item span{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-student-task-item strong{white-space:nowrap;border-radius:999px;place-self:start;align-items:center;min-height:28px;padding:0 8px;font-size:12px;line-height:16px;display:inline-flex}.htz-student-task-item strong.is-done,.htz-student-task-item strong.is-ready{color:var(--htz-success);background:var(--htz-success-soft)}.htz-student-task-item strong.is-soon{color:var(--htz-info);background:var(--htz-info-soft)}.htz-student-task-item strong.is-review{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-student-actions{gap:8px;margin-top:14px;display:grid}.htz-student-actions a{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:56px;color:var(--htz-text);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:11px 12px;text-decoration:none;display:flex}.htz-student-actions strong,.htz-student-actions small{display:block}.htz-student-actions strong{font-size:13px;line-height:18px}.htz-student-actions small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:17px}.htz-student-tips{margin-top:16px}.htz-student-tips h3{margin:0 0 8px;font-size:13px;line-height:18px}.htz-student-tips ul{color:var(--htz-text-tertiary);margin:0;padding-left:18px;font-size:12px;line-height:18px}.htz-student-empty{border:1px dashed var(--htz-border);min-height:82px;color:var(--htz-text-tertiary);text-align:center;border-radius:8px;place-items:center;gap:6px;font-size:13px;line-height:18px;display:grid}.htz-student-workspace{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:16px;padding:18px;display:grid}.htz-student-workspace-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-student-workspace-header span,.htz-student-card-title span,.htz-student-learning-card>div>span{color:var(--htz-accent);font-size:12px;font-weight:820;line-height:16px}.htz-student-workspace-header h3{max-width:680px;color:var(--htz-text);margin:4px 0 0;font-size:20px;line-height:28px}.htz-student-workspace-header>strong,.htz-student-workspace-header a,.htz-student-workspace-header select,.htz-student-learning-card a,.htz-student-learning-card button,.htz-student-primary-button,.htz-student-form-panel button,.htz-student-notification-actions a,.htz-student-notification-actions button,.htz-student-profile-form button,.htz-student-profile-side a,.htz-student-profile-side button,.htz-student-result-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 12px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:inline-flex}.htz-student-workspace-header select{min-width:138px}.htz-student-workspace-grid,.htz-student-card-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:12px;display:grid}.htz-student-learning-card{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:14px;padding:16px;display:grid}.htz-student-learning-card.is-wide{background:var(--htz-surface)}.htz-student-card-title{align-items:flex-start;gap:10px;display:flex}.htz-student-card-title>svg{color:var(--htz-accent);flex:none}.htz-student-card-title h4,.htz-student-result-list h4,.htz-student-exam-room h4{color:var(--htz-text);margin:3px 0 0;font-size:16px;line-height:22px}.htz-student-card-title p,.htz-student-card-note,.htz-student-result-list p,.htz-student-exam-room p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-student-card-note{align-items:flex-start;gap:7px;display:inline-flex}.htz-student-mini-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-student-mini-stats div{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;padding:10px}.htz-student-mini-stats dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:760;line-height:15px}.htz-student-mini-stats dd{color:var(--htz-text);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;font-weight:850;line-height:18px}.htz-student-progress{gap:7px;display:grid}.htz-student-progress>div{color:var(--htz-text-tertiary);justify-content:space-between;gap:10px;font-size:12px;font-weight:760;line-height:16px;display:flex}.htz-student-progress strong{color:var(--htz-text)}.htz-student-progress progress{background:var(--htz-border);border:0;border-radius:999px;width:100%;height:8px;overflow:hidden}.htz-student-progress progress::-webkit-progress-bar{background:var(--htz-border)}.htz-student-progress progress::-webkit-progress-value{background:var(--htz-accent)}.htz-student-progress progress::-moz-progress-bar{background:var(--htz-accent)}.htz-student-course-layout{grid-template-columns:minmax(220px,300px) minmax(0,1fr);align-items:start;gap:14px;display:grid}.htz-student-course-detail-stack{gap:14px;min-width:0;display:grid}.htz-student-course-list{gap:8px;display:grid}.htz-student-course-list button,.htz-student-lesson-list button,.htz-student-answer-list button{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-height:50px;color:var(--htz-text);text-align:left;cursor:pointer;border-radius:8px;align-items:center;gap:9px;padding:10px 12px;display:flex}.htz-student-course-list button{gap:3px;display:grid}.htz-student-course-list button.is-active,.htz-student-answer-list button.is-selected{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-course-list button.is-active,.htz-student-answer-list button.is-selected{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 40%)}}.htz-student-course-list button.is-active,.htz-student-answer-list button.is-selected{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-course-list button.is-active,.htz-student-answer-list button.is-selected{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-course-list button.is-active,.htz-student-answer-list button.is-selected{color:var(--htz-accent)}.htz-student-course-list span,.htz-student-course-list small,.htz-student-lesson-list small,.htz-student-lesson-list em,.htz-student-result-list small{color:var(--htz-text-tertiary);font-size:12px;font-style:normal;line-height:16px}.htz-student-course-list strong,.htz-student-lesson-list strong{color:inherit;font-size:13px;line-height:18px}.htz-student-lesson-list,.htz-student-answer-list{gap:8px;display:grid}.htz-student-lesson-list button span{flex:1;gap:2px;min-width:0;display:grid}.htz-student-lesson-list em{white-space:nowrap;margin-left:auto;font-weight:850}.htz-student-card-title span.is-open{color:var(--htz-success)}.htz-student-card-title span.is-soon{color:var(--htz-info)}.htz-student-card-title span.is-done{color:var(--htz-warning)}.htz-student-card-title span.is-closed{color:var(--htz-text-tertiary)}.htz-student-learning-card a[aria-disabled=true]{color:var(--htz-text-tertiary);pointer-events:none}.htz-student-exam-room{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:14px;padding:18px;display:grid}.htz-student-exam-room>div:first-child span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-primary-button{border-color:var(--htz-accent);background:var(--htz-accent);color:var(--htz-surface);justify-self:start}.htz-student-exam-shell{gap:14px;display:grid}.htz-student-exam-hero,.htz-student-exam-toolbar,.htz-student-question-head,.htz-student-review-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-student-exam-hero{border:1px solid var(--htz-border);background:linear-gradient(135deg, var(--htz-accent), var(--htz-surface) 70%), var(--htz-surface);border-radius:8px;padding:18px}@supports (color:color-mix(in lab, red, red)){.htz-student-exam-hero{background:linear-gradient(135deg, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%), var(--htz-surface) 70%), var(--htz-surface)}}.htz-student-exam-hero span,.htz-student-answer-sheet-title span,.htz-student-question-head span,.htz-student-review-head span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-exam-hero h3{color:var(--htz-text);margin:4px 0 0;font-size:22px;line-height:30px}.htz-student-exam-hero p,.htz-student-exam-toolbar span,.htz-student-submit-state p{color:var(--htz-text-secondary);margin:4px 0 0;font-size:13px;line-height:20px}.htz-student-exam-timer{border:1px solid var(--htz-accent);min-width:176px;padding:14px}@supports (color:color-mix(in lab, red, red)){.htz-student-exam-timer{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 48%)}}.htz-student-exam-timer{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-student-exam-timer{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-student-exam-timer{color:var(--htz-accent);text-align:center;place-items:center;gap:4px;display:grid}.htz-student-exam-timer strong{color:var(--htz-text);font-size:28px;line-height:32px}.htz-student-exam-timer span{color:var(--htz-text-tertiary)}.htz-student-exam-toolbar{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;padding:12px}.htz-student-exam-toolbar strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-student-exam-toolbar>div:first-child{gap:2px;display:grid}.htz-student-exam-mode{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;grid-template-columns:repeat(2,minmax(104px,1fr));gap:4px;padding:4px;display:grid}.htz-student-exam-mode button,.htz-student-exam-nav button,.htz-student-question-head button,.htz-student-sheet-grid button,.htz-student-review-list button{min-height:36px;color:var(--htz-text-tertiary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:6px;font-size:12px;font-weight:850;line-height:16px;display:inline-flex}.htz-student-exam-mode button.is-active{border-color:var(--htz-border);background:var(--htz-surface);color:var(--htz-text)}.htz-student-exam-progress{color:var(--htz-text-tertiary);grid-template-columns:auto minmax(120px,1fr) auto;align-items:center;gap:10px;font-size:12px;font-weight:850;line-height:16px;display:grid}.htz-student-exam-progress div{background:var(--htz-border);border-radius:999px;height:9px;overflow:hidden}.htz-student-exam-progress i{border-radius:inherit;background:var(--htz-accent);height:100%;display:block}.htz-student-exam-layout{grid-template-columns:minmax(0,1fr) minmax(240px,300px);align-items:start;gap:14px;display:grid}.htz-student-exam-question-stack{gap:12px;min-width:0;display:grid}.htz-student-question-card,.htz-student-answer-sheet,.htz-student-review-list article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:14px;min-width:0;padding:16px;display:grid}.htz-student-question-card.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-question-card.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-student-question-card.is-active{box-shadow:0 12px 28px #0f172a14}.htz-student-question-head h4,.htz-student-answer-sheet-title h4,.htz-student-review-head h5{color:var(--htz-text);margin:4px 0 0;font-size:15px;line-height:21px}.htz-student-question-head>div:last-child{align-items:center;gap:8px;display:flex}.htz-student-question-head>div:last-child>strong{background:var(--htz-canvas-subtle);color:var(--htz-text);border-radius:999px;padding:5px 8px;font-size:12px;line-height:16px}.htz-student-question-head button{border-color:var(--htz-border);background:var(--htz-canvas-subtle)}.htz-student-question-head button.is-marked{border-color:var(--htz-warning-soft);background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-student-question-head svg.is-filled{fill:currentColor}.htz-student-question-title{color:var(--htz-text);margin:0;font-size:16px;font-weight:760;line-height:25px}.htz-student-option-list,.htz-student-statement-list,.htz-student-review-list{gap:10px;display:grid}.htz-student-option-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:58px;color:var(--htz-text);cursor:pointer;text-align:left;border-radius:8px;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:10px;padding:12px;display:grid}.htz-student-option-list button span{border:1px solid var(--htz-border);background:var(--htz-surface);width:32px;height:32px;color:var(--htz-accent);border-radius:999px;place-items:center;font-size:13px;font-weight:900;display:grid}.htz-student-option-list button strong{color:inherit;overflow-wrap:anywhere;font-size:14px;line-height:21px}.htz-student-option-list button.is-selected,.htz-student-statement-list button.is-selected{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-option-list button.is-selected,.htz-student-statement-list button.is-selected{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 40%)}}.htz-student-option-list button.is-selected,.htz-student-statement-list button.is-selected{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-option-list button.is-selected,.htz-student-statement-list button.is-selected{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-option-list button.is-selected,.htz-student-statement-list button.is-selected{color:var(--htz-accent)}.htz-student-option-list button.is-selected span{border-color:var(--htz-accent);background:var(--htz-accent);color:var(--htz-surface)}.htz-student-statement-list>div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:10px;padding:12px;display:grid}.htz-student-statement-list p{color:var(--htz-text);margin:0;font-size:14px;line-height:21px}.htz-student-statement-list div div{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.htz-student-statement-list button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:40px;color:var(--htz-text);cursor:pointer;border-radius:8px;font-size:13px;font-weight:850}.htz-student-short-answer{color:var(--htz-text);gap:8px;font-size:13px;font-weight:850;line-height:18px;display:grid}.htz-student-short-answer input{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:46px;color:var(--htz-text);border-radius:8px;padding:0 12px;font-size:15px}.htz-student-exam-nav{justify-content:space-between;gap:10px;display:flex}.htz-student-exam-nav button{border-color:var(--htz-border);background:var(--htz-canvas-subtle);min-width:120px;color:var(--htz-text)}.htz-student-exam-nav button:disabled,.htz-student-option-list button:disabled,.htz-student-statement-list button:disabled{cursor:default;opacity:.68}.htz-student-answer-sheet{position:sticky;top:18px}.htz-student-answer-sheet-title{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.htz-student-answer-sheet-title>svg{color:var(--htz-accent)}.htz-student-answer-summary{border-top:1px solid var(--htz-border);border-bottom:1px solid var(--htz-border);grid-template-columns:repeat(2,minmax(0,1fr));margin:0;display:grid}.htz-student-answer-summary div{text-align:center;padding:12px 8px}.htz-student-answer-summary div+div{border-left:1px solid var(--htz-border)}.htz-student-answer-summary dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:760;line-height:15px}.htz-student-answer-summary dd{color:var(--htz-text);margin:3px 0 0;font-size:17px;font-weight:900;line-height:22px}.htz-student-sheet-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.htz-student-sheet-grid button{border-color:var(--htz-border);background:var(--htz-surface);min-height:40px;color:var(--htz-text)}.htz-student-sheet-grid button.is-current{border-color:var(--htz-accent);background:var(--htz-accent);color:var(--htz-surface)}.htz-student-sheet-grid button.is-answered:not(.is-current){border-color:var(--htz-success-soft);background:var(--htz-success-soft);color:var(--htz-success)}.htz-student-sheet-grid button.is-marked:not(.is-current){border-color:var(--htz-warning-soft);background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-student-answer-legend{color:var(--htz-text-tertiary);gap:6px;font-size:12px;line-height:16px;display:grid}.htz-student-answer-legend span{align-items:center;gap:7px;display:inline-flex}.htz-student-answer-legend i{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:3px;width:12px;height:12px}.htz-student-answer-legend i.is-current{border-color:var(--htz-accent);background:var(--htz-accent)}.htz-student-answer-legend i.is-answered{border-color:var(--htz-success-soft);background:var(--htz-success-soft)}.htz-student-answer-legend i.is-marked{border-color:var(--htz-warning-soft);background:var(--htz-warning-soft)}.htz-student-answer-sheet .htz-student-primary-button{width:100%}.htz-student-submit-state{border:1px solid var(--htz-success-soft);background:var(--htz-success-soft);color:var(--htz-success);border-radius:8px;align-items:flex-start;gap:10px;padding:12px;display:flex}.htz-student-submit-state strong{color:var(--htz-success);font-size:13px;line-height:18px}.htz-student-result-list{gap:10px;display:grid}.htz-student-result-list article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:10px 14px;padding:14px;display:grid}.htz-student-result-list article>p,.htz-student-result-list article>button{grid-column:1/-1}.htz-student-result-list span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-result-list strong{color:var(--htz-text);text-align:right;font-size:28px;line-height:32px;display:block}.htz-student-result-list small{text-align:right;margin-top:2px;display:block}.htz-student-form-panel{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:12px;padding:16px;display:grid}.htz-student-form-panel label{color:var(--htz-text);gap:7px;font-size:13px;font-weight:850;display:grid}.htz-student-form-panel input{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:40px;color:var(--htz-text);border-radius:8px;padding:0 12px;font-size:14px}.htz-student-form-panel output{color:var(--htz-text-secondary);font-size:13px;line-height:20px}.htz-student-detail-layout{grid-template-columns:minmax(0,1.6fr) minmax(260px,.8fr);align-items:start;gap:14px;display:grid}.htz-student-task-list.is-compact{margin-top:0}.htz-student-score-large{color:var(--htz-text);font-size:44px;line-height:48px}.htz-student-announcement-list,.htz-student-material-list,.htz-student-leaderboard-list{gap:10px;display:grid}.htz-student-announcement-list article,.htz-student-material-list button,.htz-student-leaderboard-list article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;padding:12px}.htz-student-announcement-list span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-announcement-list h5{color:var(--htz-text);margin:4px 0 0;font-size:14px;line-height:20px}.htz-student-announcement-list p{color:var(--htz-text-secondary);margin:4px 0 0;font-size:13px;line-height:20px}.htz-student-material-list button{width:100%;min-height:64px;color:var(--htz-text);text-align:left;grid-template-columns:auto minmax(0,1fr) minmax(118px,auto);align-items:center;gap:10px;display:grid}.htz-student-material-list button>svg,.htz-student-material-state>svg{color:var(--htz-accent)}.htz-student-material-list span{gap:2px;min-width:0;display:grid}.htz-student-material-list strong,.htz-student-leaderboard-list h4{color:var(--htz-text);margin:0;font-size:14px;line-height:20px}.htz-student-material-list small,.htz-student-material-list em,.htz-student-leaderboard-list p{color:var(--htz-text-tertiary);font-size:12px;font-style:normal;line-height:17px}.htz-student-material-list em{white-space:nowrap;font-weight:850}.htz-student-material-list button.is-locked{border-color:var(--htz-info-soft);background:var(--htz-info-soft)}.htz-student-material-list button.is-unpaid{border-color:var(--htz-warning-soft);background:var(--htz-warning-soft)}.htz-student-material-list button:disabled{cursor:not-allowed}.htz-student-course-progress-action{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.htz-student-course-progress-action button{justify-content:center;align-items:center;gap:7px;display:inline-flex}.htz-student-course-progress-action output{color:var(--htz-success);font-size:12px;font-weight:750;line-height:18px}.htz-student-material-meta{justify-items:end}.htz-student-material-meta b{background:var(--htz-success-soft);color:var(--htz-success);white-space:nowrap;border-radius:999px;padding:4px 7px;font-size:11px;line-height:15px}.htz-student-material-list button.is-locked .htz-student-material-meta b{background:var(--htz-info-soft);color:var(--htz-info)}.htz-student-material-list button.is-unpaid .htz-student-material-meta b{background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-student-material-state{border:1px dashed var(--htz-border);background:var(--htz-canvas-subtle);min-height:96px;color:var(--htz-text-tertiary);text-align:center;border-radius:8px;place-items:center;gap:6px;padding:14px;display:grid}.htz-student-material-state strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-student-material-state p{max-width:420px;margin:0;font-size:13px;line-height:20px}.htz-student-profile-hero{border:1px solid var(--htz-border);background:linear-gradient(135deg, var(--htz-accent), var(--htz-surface) 72%), var(--htz-surface);border-radius:8px;padding:16px}@supports (color:color-mix(in lab, red, red)){.htz-student-profile-hero{background:linear-gradient(135deg, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%), var(--htz-surface) 72%), var(--htz-surface)}}.htz-student-profile-hero{grid-template-columns:auto minmax(0,1fr) minmax(280px,.9fr);align-items:center;gap:14px;display:grid}.htz-student-profile-hero>span{background:var(--htz-accent);width:70px;height:70px;color:var(--htz-surface);border-radius:8px;place-items:center;font-size:22px;font-weight:900;line-height:28px;display:grid}.htz-student-profile-hero h4{color:var(--htz-text);margin:0;font-size:20px;line-height:26px}.htz-student-profile-hero p{color:var(--htz-text-secondary);margin:5px 0 0;font-size:13px;line-height:20px}.htz-student-profile-hero dl{gap:7px;margin:0;display:grid}.htz-student-profile-hero dl div{grid-template-columns:92px minmax(0,1fr);gap:8px;min-width:0;display:grid}.htz-student-profile-hero dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:16px}.htz-student-profile-hero dd{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-size:13px;font-weight:850;line-height:18px}.htz-student-profile-layout{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);align-items:start;gap:14px;display:grid}.htz-student-profile-form,.htz-student-profile-side section{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-student-profile-side{gap:14px;display:grid}.htz-student-profile-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.htz-student-profile-form label{color:var(--htz-text);gap:7px;font-size:13px;font-weight:850;display:grid}.htz-student-profile-form input,.htz-student-profile-form textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:40px;color:var(--htz-text);border-radius:8px;padding:0 12px;font-size:13px;line-height:18px}.htz-student-profile-form textarea{resize:vertical;min-height:96px;padding:10px 12px}.htz-student-profile-form-grid .is-wide{grid-column:1/-1}.htz-student-profile-form output{color:var(--htz-text-secondary);font-size:13px;line-height:20px}.htz-student-profile-preferences{gap:8px;display:grid}.htz-student-profile-preferences label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:10px;padding:12px;display:grid}.htz-student-profile-preferences input{margin-top:3px}.htz-student-profile-preferences span{gap:3px;display:grid}.htz-student-profile-preferences strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-student-profile-preferences small{color:var(--htz-text-tertiary);font-size:12px;line-height:17px}.htz-student-notification-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.htz-student-notification-summary article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:6px;min-height:124px;padding:14px;display:grid}.htz-student-notification-summary svg,.htz-student-notification-icon{color:var(--htz-accent)}.htz-student-notification-summary span,.htz-student-notification-detail-head span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-notification-summary strong{color:var(--htz-text);font-size:24px;line-height:30px}.htz-student-notification-summary p,.htz-student-notification-detail p,.htz-student-notification-empty p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-student-notification-toolbar{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;padding:14px;display:grid}.htz-student-notification-toolbar label{color:var(--htz-text);gap:7px;font-size:13px;font-weight:850;display:grid}.htz-student-notification-toolbar label>span{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:9px;min-height:42px;padding:0 12px;display:flex}.htz-student-notification-toolbar input{width:100%;min-width:0;color:var(--htz-text);background:0 0;border:0;outline:none;font-size:13px;line-height:18px}.htz-student-notification-filters{grid-template-columns:repeat(auto-fit,minmax(min(100%,118px),1fr));gap:8px;display:grid}.htz-student-notification-filters button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:40px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;font-size:12px;font-weight:850;line-height:16px;display:flex}.htz-student-notification-filters button.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-notification-filters button.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 42%)}}.htz-student-notification-filters button.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-notification-filters button.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-notification-filters button.is-active{color:var(--htz-accent)}.htz-student-notification-filters strong{background:var(--htz-surface);min-width:28px;color:var(--htz-text);text-align:center;border-radius:999px;padding:2px 7px;font-size:12px;line-height:16px}.htz-student-notification-layout{grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);align-items:start;gap:14px;display:grid}.htz-student-notification-list,.htz-student-notification-detail{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:10px;min-width:0;padding:14px;display:grid}.htz-student-notification-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:96px;color:var(--htz-text);cursor:pointer;text-align:left;border-radius:8px;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:10px;padding:12px;display:grid}.htz-student-notification-list button.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-notification-list button.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 42%)}}.htz-student-notification-list button.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-notification-list button.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-notification-list button.is-unread{background:var(--htz-warning-soft)}.htz-student-notification-icon{border:1px solid var(--htz-accent);width:34px;height:34px}@supports (color:color-mix(in lab, red, red)){.htz-student-notification-icon{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 48%)}}.htz-student-notification-icon{background:var(--htz-surface);border-radius:8px;place-items:center;display:grid}.htz-student-notification-list button>span:last-child{gap:4px;min-width:0;display:grid}.htz-student-notification-list strong,.htz-student-notification-detail h4,.htz-student-notification-empty strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-student-notification-list small{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:17px}.htz-student-notification-list em{color:var(--htz-text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-style:normal;line-height:20px;display:-webkit-box;overflow:hidden}.htz-student-notification-detail{align-content:start;min-height:280px}.htz-student-notification-detail-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-student-notification-detail-head h4{margin:3px 0 0;font-size:18px;line-height:24px}.htz-student-notification-detail-head p{align-items:center;gap:6px;margin-top:8px;display:inline-flex}.htz-student-notification-detail-head>strong{background:var(--htz-info-soft);color:var(--htz-info);white-space:nowrap;border-radius:999px;padding:4px 7px;font-size:11px;line-height:15px}.htz-student-notification-detail output{color:var(--htz-text-secondary);font-size:13px;line-height:20px}.htz-student-notification-actions{flex-wrap:wrap;gap:8px;display:flex}.htz-student-notification-empty{min-height:210px;color:var(--htz-text-tertiary);text-align:center;align-content:center;place-items:center;gap:8px;display:grid}.htz-student-wallet-hero{border:1px solid var(--htz-accent);padding:18px}@supports (color:color-mix(in lab, red, red)){.htz-student-wallet-hero{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 38%)}}.htz-student-wallet-hero{background:linear-gradient(135deg, var(--htz-accent), var(--htz-surface) 74%), var(--htz-surface);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-student-wallet-hero{background:linear-gradient(135deg, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 88%), var(--htz-surface) 74%), var(--htz-surface)}}.htz-student-wallet-hero{grid-template-columns:minmax(0,1fr) minmax(260px,.8fr);align-items:end;gap:16px;display:grid}.htz-student-wallet-hero span,.htz-student-wallet-card .htz-student-card-title span,.htz-student-wallet-payment span,.htz-student-wallet-detail>span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-wallet-hero strong{color:var(--htz-text);margin-top:6px;font-size:36px;line-height:42px;display:block}.htz-student-wallet-hero p,.htz-student-wallet-card p,.htz-student-wallet-checklist,.htz-student-wallet-detail p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-student-wallet-hero dl{gap:8px;margin:0;display:grid}.htz-student-wallet-hero dl div{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:10px}.htz-student-wallet-hero dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:16px}.htz-student-wallet-hero dd{color:var(--htz-text);overflow-wrap:anywhere;margin:3px 0 0;font-size:14px;font-weight:850;line-height:20px}.htz-student-wallet-tabs{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:8px;display:grid}.htz-student-wallet-tabs button,.htz-student-wallet-card button,.htz-student-wallet-transactions button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:40px;color:var(--htz-text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:0 12px;font-size:13px;font-weight:850;line-height:18px;display:inline-flex}.htz-student-wallet-tabs button.is-active,.htz-student-wallet-packs button.is-active,.htz-student-wallet-transactions button.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-wallet-tabs button.is-active,.htz-student-wallet-packs button.is-active,.htz-student-wallet-transactions button.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 42%)}}.htz-student-wallet-tabs button.is-active,.htz-student-wallet-packs button.is-active,.htz-student-wallet-transactions button.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-wallet-tabs button.is-active,.htz-student-wallet-packs button.is-active,.htz-student-wallet-transactions button.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-wallet-tabs button.is-active,.htz-student-wallet-packs button.is-active,.htz-student-wallet-transactions button.is-active{color:var(--htz-accent)}.htz-student-wallet-card button:disabled{cursor:not-allowed;opacity:.68}.htz-student-wallet-layout{grid-template-columns:minmax(0,1fr) minmax(300px,.82fr);align-items:start;gap:14px;display:grid}.htz-student-wallet-card,.htz-student-wallet-detail,.htz-student-wallet-payment{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-student-wallet-limits{gap:10px;display:grid}.htz-student-wallet-limits article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;padding:12px;display:grid}.htz-student-wallet-limits article>div{color:var(--htz-text);justify-content:space-between;gap:10px;font-size:13px;font-weight:850;display:flex}.htz-student-wallet-limits progress{background:var(--htz-border);border:0;border-radius:999px;width:100%;height:8px;overflow:hidden}.htz-student-wallet-limits progress::-webkit-progress-bar{background:var(--htz-border)}.htz-student-wallet-limits progress::-webkit-progress-value{background:var(--htz-accent);border-radius:999px}.htz-student-wallet-checklist{padding-left:18px}.htz-student-wallet-plans{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.htz-student-wallet-plans article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-student-wallet-plans article.is-current{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-wallet-plans article.is-current{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 38%)}}.htz-student-wallet-plans article.is-current{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-wallet-plans article.is-current{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-student-wallet-plans article span{background:var(--htz-info-soft);width:max-content;max-width:100%;color:var(--htz-info);border-radius:999px;padding:4px 7px;font-size:11px;font-weight:850;line-height:15px}.htz-student-wallet-plans h4,.htz-student-wallet-detail h4{color:var(--htz-text);margin:0;font-size:16px;line-height:22px}.htz-student-wallet-plans article>div>strong,.htz-student-wallet-detail>strong,.htz-student-wallet-payment>strong{color:var(--htz-text);font-size:18px;line-height:24px}.htz-student-wallet-plans ul{color:var(--htz-text-secondary);margin:0;padding-left:18px;font-size:13px;line-height:22px}.htz-student-wallet-packs{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.htz-student-wallet-packs button{text-align:left;justify-items:start;gap:4px;min-height:92px;padding:12px;display:grid}.htz-student-wallet-packs strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-student-wallet-packs span{color:var(--htz-accent);font-size:13px;font-weight:850;line-height:18px}.htz-student-wallet-packs small{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-student-wallet-payment{text-align:center}.htz-student-wallet-payment>svg{color:var(--htz-accent);margin:0 auto}.htz-student-wallet-payment dl{text-align:left;gap:8px;margin:0;display:grid}.htz-student-wallet-payment dl div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;padding:10px}.htz-student-wallet-payment dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:760}.htz-student-wallet-payment dd{color:var(--htz-text);overflow-wrap:anywhere;margin:3px 0 0;font-size:13px;font-weight:850}.htz-student-wallet-history-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-student-wallet-history-head select{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:800}.htz-student-wallet-transactions{gap:8px;display:grid}.htz-student-wallet-transactions button{text-align:left;grid-template-columns:auto minmax(0,1fr) auto;justify-content:stretch;width:100%;min-height:78px;display:grid}.htz-student-wallet-transactions button>span:first-child{background:var(--htz-canvas-subtle);width:34px;height:34px;color:var(--htz-text-tertiary);border-radius:8px;place-items:center;display:grid}.htz-student-wallet-transactions button>span:first-child.is-in{background:var(--htz-success-soft);color:var(--htz-success)}.htz-student-wallet-transactions button>span:first-child.is-out{background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-student-wallet-transactions button>span:nth-child(2){gap:3px;min-width:0;display:grid}.htz-student-wallet-transactions strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-student-wallet-transactions small,.htz-student-wallet-detail small{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:17px}.htz-student-wallet-transactions b{color:var(--htz-text);white-space:nowrap;font-size:14px;line-height:20px}.htz-student-wallet-notice{color:var(--htz-text-secondary);font-size:13px;line-height:20px}.htz-student-support-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.htz-student-support-summary article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:6px;min-height:124px;padding:14px;display:grid}.htz-student-support-summary svg,.htz-student-support-ticket-icon{color:var(--htz-accent)}.htz-student-support-summary span,.htz-student-support-detail-head span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-support-summary strong{color:var(--htz-text);font-size:24px;line-height:30px}.htz-student-support-summary p,.htz-student-support-detail-head p,.htz-student-support-message-list p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-student-support-layout{grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);align-items:start;gap:14px;display:grid}.htz-student-support-list-panel,.htz-student-support-detail,.htz-student-support-compose{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-student-support-toolbar,.htz-student-support-compose-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.htz-student-support-toolbar label,.htz-student-support-compose label{color:var(--htz-text);gap:7px;font-size:13px;font-weight:850;display:grid}.htz-student-support-toolbar input,.htz-student-support-toolbar select,.htz-student-support-compose input,.htz-student-support-compose select,.htz-student-support-compose textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:40px;color:var(--htz-text);border-radius:8px;padding:0 12px;font-size:13px;line-height:18px}.htz-student-support-compose textarea{resize:vertical;min-height:96px;padding:10px 12px}.htz-student-support-ticket-list,.htz-student-support-message-list{gap:8px;display:grid}.htz-student-support-ticket-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:92px;color:var(--htz-text);cursor:pointer;text-align:left;border-radius:8px;grid-template-columns:auto minmax(0,1fr) minmax(108px,auto);align-items:start;gap:10px;padding:12px;display:grid}.htz-student-support-ticket-list button.is-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-support-ticket-list button.is-active{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 40%)}}.htz-student-support-ticket-list button.is-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-support-ticket-list button.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-support-ticket-icon{border:1px solid var(--htz-accent);width:34px;height:34px}@supports (color:color-mix(in lab, red, red)){.htz-student-support-ticket-icon{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 48%)}}.htz-student-support-ticket-icon{background:var(--htz-surface);border-radius:8px;place-items:center;display:grid}.htz-student-support-ticket-list button span{gap:3px;min-width:0;display:grid}.htz-student-support-ticket-list strong,.htz-student-support-detail-head h4{color:var(--htz-text);margin:0;font-size:14px;line-height:20px}.htz-student-support-ticket-list small,.htz-student-support-ticket-list b{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:17px}.htz-student-support-ticket-meta{justify-items:end}.htz-student-support-ticket-meta em,.htz-student-support-detail-head>strong{background:var(--htz-info-soft);color:var(--htz-info);white-space:nowrap;border-radius:999px;padding:4px 7px;font-size:11px;font-style:normal;font-weight:850;line-height:15px}.htz-student-support-ticket-meta em.is-answered,.htz-student-support-detail-head>strong.is-answered{background:var(--htz-success-soft);color:var(--htz-success)}.htz-student-support-ticket-meta em.is-resolved,.htz-student-support-detail-head>strong.is-resolved{background:var(--htz-canvas-subtle);color:var(--htz-text-tertiary)}.htz-student-support-ticket-meta em.is-waiting,.htz-student-support-detail-head>strong.is-waiting{background:var(--htz-warning-soft);color:var(--htz-warning)}.htz-student-support-detail-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-student-support-detail-head h4{margin-top:3px;font-size:17px;line-height:23px}.htz-student-support-message-list article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;padding:12px;display:grid}.htz-student-support-message-list article.is-support{border-color:var(--htz-info-soft);background:var(--htz-info-soft)}.htz-student-support-message-list article>div{justify-content:space-between;align-items:center;gap:10px;display:flex}.htz-student-support-message-list strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-student-support-message-list span{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:16px}.htz-student-support-compose-grid .is-wide{grid-column:1/-1}.htz-student-support-compose output{color:var(--htz-text-secondary);font-size:13px;line-height:20px}.htz-student-score-layout{grid-template-columns:minmax(260px,.8fr) minmax(0,1fr);gap:14px;display:grid}.htz-student-score-card{border:1px solid var(--htz-accent);min-height:220px;padding:22px}@supports (color:color-mix(in lab, red, red)){.htz-student-score-card{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-student-score-card{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-student-score-card{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-score-card{color:var(--htz-text);text-align:center;place-content:center;gap:10px;display:grid}.htz-student-score-card span{color:var(--htz-accent);font-size:12px;font-weight:850;line-height:16px}.htz-student-score-card strong{font-size:64px;line-height:68px}.htz-student-score-card p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-student-leaderboard-list article{grid-template-columns:56px minmax(0,1fr) 72px;align-items:center;gap:12px;display:grid}.htz-student-leaderboard-list article.is-current{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-leaderboard-list article.is-current{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-student-leaderboard-list article.is-current{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-student-leaderboard-list article.is-current{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-student-leaderboard-list article>strong,.htz-student-leaderboard-list article>span{color:var(--htz-text);font-size:18px;font-weight:900;line-height:24px}.htz-student-leaderboard-list article>span{text-align:right}.htz-student-review-list article.is-correct{border-color:var(--htz-success-soft)}.htz-student-review-list article.is-wrong{border-color:var(--htz-role-accent-soft)}.htz-student-review-head strong{background:var(--htz-canvas-subtle);color:var(--htz-text);white-space:nowrap;border-radius:999px;padding:5px 8px;font-size:12px;line-height:16px}.htz-student-review-list dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-student-review-list dl div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;padding:10px}.htz-student-review-list dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:760;line-height:15px}.htz-student-review-list dd{color:var(--htz-text);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;font-weight:850;line-height:20px}.htz-student-review-list p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-student-review-list button{border-color:var(--htz-border);background:var(--htz-canvas-subtle);color:var(--htz-text);justify-self:start}.htz-parent-dashboard{gap:var(--htz-workspace-gap);display:grid}@media (width<=1320px){.htz-student-exam-layout{grid-template-columns:1fr}.htz-student-answer-sheet{position:static}}.htz-parent-hero{min-height:var(--htz-hero-min-height);padding:var(--htz-hero-padding);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-accent) 100%), var(--htz-surface)}@supports (color:color-mix(in lab, red, red)){.htz-parent-hero{background:linear-gradient(135deg, var(--htz-surface) 0%, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%) 100%), var(--htz-surface)}}.htz-parent-hero{box-shadow:var(--htz-hero-shadow);justify-content:space-between;align-items:stretch;gap:22px;display:flex}.htz-parent-hero span,.htz-parent-panel-title span,.htz-parent-metric span{color:var(--htz-accent);text-transform:uppercase;font-size:12px;font-weight:850;line-height:16px}.htz-parent-hero h2{max-width:760px;color:var(--htz-text);font-size:var(--htz-hero-title-size);line-height:var(--htz-hero-title-line);letter-spacing:0;margin:8px 0 10px}.htz-parent-hero p{max-width:720px;color:var(--htz-text-secondary);margin:0;font-size:15px;line-height:24px}.htz-parent-hero-summary{border:1px solid var(--htz-accent);width:176px;min-height:130px;padding:14px}@supports (color:color-mix(in lab, red, red)){.htz-parent-hero-summary{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 70%)}}.htz-parent-hero-summary{border-radius:var(--htz-panel-radius);background:var(--htz-surface);align-content:center;gap:5px;display:grid}.htz-parent-hero-summary strong{color:var(--htz-text);font-size:40px;line-height:44px}.htz-parent-hero-summary span,.htz-parent-hero-summary small{color:var(--htz-text-tertiary);font-size:13px;font-weight:760;line-height:18px}.htz-parent-section-nav,.htz-parent-child-switcher,.htz-parent-metrics{gap:var(--htz-space-3);display:grid}.htz-parent-section-nav{grid-template-columns:repeat(6,minmax(0,1fr))}.htz-parent-section-nav a{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);min-height:48px;color:var(--htz-text-secondary);text-align:center;justify-content:center;align-items:center;gap:8px;padding:10px 12px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:flex}.htz-parent-section-nav a:hover,.htz-parent-section-nav a[aria-current=page]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-parent-section-nav a:hover,.htz-parent-section-nav a[aria-current=page]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-parent-section-nav a:hover,.htz-parent-section-nav a[aria-current=page]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-parent-section-nav a:hover,.htz-parent-section-nav a[aria-current=page]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-parent-section-nav a:hover,.htz-parent-section-nav a[aria-current=page]{color:var(--htz-text)}.htz-parent-child-switcher{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-parent-child-switcher button{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);text-align:left;cursor:pointer;grid-template-columns:42px minmax(0,1fr);grid-template-areas:"avatar name""avatar meta";align-items:center;column-gap:12px;min-height:74px;padding:12px;display:grid}.htz-parent-child-switcher button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-parent-child-switcher button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 40%)}}.htz-parent-child-switcher button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-parent-child-switcher button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-parent-child-switcher button>span{background:var(--htz-text);width:42px;height:42px;color:var(--htz-surface);border-radius:8px;grid-area:avatar;place-items:center;font-size:13px;font-weight:850;display:grid}.htz-parent-child-switcher strong{color:var(--htz-text);grid-area:name;font-size:14px;line-height:20px}.htz-parent-child-switcher small{color:var(--htz-text-tertiary);grid-area:meta;font-size:12px;font-weight:750;line-height:17px}.htz-parent-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.htz-parent-metric,.htz-parent-panel{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface)}.htz-parent-metric{min-height:132px;padding:var(--htz-panel-padding)}.htz-parent-metric strong{color:var(--htz-text);margin-top:8px;font-size:30px;line-height:34px;display:block}.htz-parent-metric p,.htz-parent-muted{color:var(--htz-text-tertiary);margin:8px 0 0;font-size:13px;line-height:20px;display:block}.htz-parent-grid{gap:var(--htz-workspace-gap);grid-template-columns:minmax(0,1fr) minmax(320px,420px);display:grid}.htz-parent-grid-wide{grid-template-columns:minmax(0,1fr) minmax(300px,360px)}.htz-parent-panel{min-width:0;padding:var(--htz-panel-padding)}.htz-parent-panel-header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.htz-parent-panel-title h3{color:var(--htz-text);margin:8px 0 0;font-size:20px;line-height:26px}.htz-parent-panel-actions,.htz-parent-filters{flex-wrap:wrap;gap:8px;display:flex}.htz-parent-panel-actions button,.htz-parent-filters button,.htz-parent-alert button,.htz-parent-alert a{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:36px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 11px;font-size:12px;font-weight:820;line-height:16px;text-decoration:none;display:inline-flex}.htz-parent-panel-actions button:disabled,.htz-parent-alert button:disabled{opacity:.55;cursor:not-allowed}.htz-parent-filters{margin-top:14px}.htz-parent-filters button[aria-pressed=true]{border-color:var(--htz-text);background:var(--htz-text);color:var(--htz-surface)}.htz-parent-priority-list,.htz-parent-card-list,.htz-parent-recommendations,.htz-parent-payment-list,.htz-parent-alert-list{gap:10px;margin-top:14px;display:grid}.htz-parent-priority,.htz-parent-card-list article,.htz-parent-recommendations div,.htz-parent-payment,.htz-parent-alert{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;padding:14px}.htz-parent-priority{gap:12px;display:flex}.htz-parent-priority svg{flex:none}.htz-parent-priority.is-gold{border-color:var(--htz-warning-soft);background:var(--htz-warning-soft)}.htz-parent-priority.is-red{border-color:var(--htz-danger-soft);background:var(--htz-danger-soft)}.htz-parent-priority h3,.htz-parent-card-list h3,.htz-parent-payment h3,.htz-parent-alert h3{color:var(--htz-text);margin:0;font-size:15px;line-height:21px}.htz-parent-priority p,.htz-parent-card-list p,.htz-parent-payment p,.htz-parent-alert p{color:var(--htz-text-tertiary);margin:6px 0 0;font-size:13px;line-height:20px}.htz-parent-card-list span,.htz-parent-alert-heading span,.htz-parent-alert-heading small,.htz-parent-payment span{background:var(--htz-info-soft);width:max-content;min-height:24px;color:var(--htz-info);border-radius:999px;align-items:center;padding:0 8px;font-size:11px;font-weight:850;line-height:14px;display:inline-flex}.htz-parent-card-list strong{color:var(--htz-text);margin-top:8px;font-size:13px;line-height:18px;display:block}.htz-parent-card-details{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:10px 0 0;display:grid}.htz-parent-card-details div{background:var(--htz-surface);border-radius:8px;min-width:0;padding:8px}.htz-parent-card-details dt,.htz-parent-card-details dd{margin:0;line-height:18px}.htz-parent-card-details dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:750}.htz-parent-card-details dd{overflow-wrap:anywhere;color:var(--htz-text);font-size:12px;font-weight:850}.htz-parent-score-bars{grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:12px;min-height:220px;margin-top:18px;display:grid}.htz-parent-score-bars div{grid-template-rows:1fr auto auto;justify-items:center;gap:7px;min-width:0;display:grid}.htz-parent-score-bars div>span{background:var(--htz-accent);border-radius:8px 8px 3px 3px;width:100%;max-width:54px}@supports (color:color-mix(in lab, red, red)){.htz-parent-score-bars div>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 18%)}}.htz-parent-score-bars div>span{align-self:end}.htz-parent-score-bars strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-parent-score-bars small{color:var(--htz-text-tertiary);font-size:11px;font-weight:760;line-height:14px}.htz-parent-profile{grid-template-columns:70px minmax(0,1fr);gap:14px;margin-top:14px;display:grid}.htz-parent-profile>div:first-child{background:var(--htz-text);width:70px;height:70px;color:var(--htz-surface);border-radius:8px;place-items:center;font-size:20px;font-weight:900;display:grid}.htz-parent-profile dl{gap:8px;margin:0;display:grid}.htz-parent-profile dl div{grid-template-columns:100px minmax(0,1fr);gap:10px;display:grid}.htz-parent-profile dt,.htz-parent-profile dd{margin:0;font-size:13px;line-height:20px}.htz-parent-profile dt{color:var(--htz-text-tertiary);font-weight:750}.htz-parent-profile dd{color:var(--htz-text);font-weight:820}.htz-parent-progress-line{gap:8px;margin-top:14px;display:grid}.htz-parent-progress-line>div:first-child{justify-content:space-between;align-items:center;gap:10px;display:flex}.htz-parent-progress-line strong,.htz-parent-progress-line small{color:var(--htz-text);font-size:13px;font-weight:850;line-height:18px}.htz-parent-progress-line span{color:var(--htz-text-tertiary);font-size:12px;font-weight:760;line-height:16px}.htz-parent-progress-line>div:nth-child(2){background:var(--htz-border);border-radius:999px;height:10px;overflow:hidden}.htz-parent-progress-line>div:nth-child(2) span{border-radius:inherit;background:var(--htz-accent);height:100%;display:block}@supports (color:color-mix(in lab, red, red)){.htz-parent-progress-line>div:nth-child(2) span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 15%)}}.htz-parent-recommendations div{gap:12px;display:flex}.htz-parent-recommendations svg{color:var(--htz-accent);flex:none}.htz-parent-recommendations p{color:var(--htz-text-secondary);margin:0;font-size:13px;font-weight:720;line-height:21px}.htz-parent-alert{grid-template-columns:42px minmax(0,1fr) auto auto;align-items:start;gap:12px;display:grid}.htz-parent-alert-icon{background:var(--htz-info-soft);width:42px;height:42px;color:var(--htz-info);border-radius:8px;place-items:center;display:grid}.htz-parent-alert-heading{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-parent-alert time{color:var(--htz-text-tertiary);text-transform:uppercase;margin-top:7px;font-size:11px;font-weight:780;line-height:14px;display:block}.htz-parent-payment{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;display:grid}.htz-parent-payment strong{color:var(--htz-text);font-size:15px;line-height:21px}.htz-parent-empty{border:1px dashed var(--htz-border);min-height:90px;color:var(--htz-text-tertiary);border-radius:8px;place-items:center;gap:8px;font-size:13px;line-height:20px;display:grid}.htz-teacher-workspace{gap:var(--htz-workspace-gap);display:grid}.htz-teacher-content-page{gap:24px;min-width:0;display:grid}.htz-teacher-dashboard-page{width:min(1320px,100%);margin:0 auto}.htz-teacher-dashboard-page .htz-teacher-stack{gap:32px;margin-top:0}.htz-teacher-dashboard-hero{min-height:142px;color:var(--htz-mint-50);background:linear-gradient(100deg, var(--htz-text) 0%, var(--htz-text-secondary) 50%, var(--htz-role-accent-strong) 100%);border-radius:8px;padding:28px 36px;position:relative;overflow:hidden;box-shadow:0 18px 45px #402a1833}.htz-teacher-dashboard-hero:before,.htz-teacher-dashboard-hero:after{content:"";pointer-events:none;position:absolute;inset:0 0 0 auto}.htz-teacher-dashboard-hero:before{background:#fffaf314;border-radius:999px 0 0 999px;width:220px}.htz-teacher-dashboard-hero:after{filter:blur(4px);background:#f4b84e2e;border-radius:999px 0 0 999px;width:280px;right:90px}.htz-teacher-dashboard-hero>div{z-index:1;position:relative}.htz-teacher-dashboard-hero h2{color:var(--htz-mint-50);letter-spacing:0;margin:0;font-size:28px;font-weight:900;line-height:36px}.htz-teacher-dashboard-hero p{color:#fffaf3b8;max-width:720px;margin:12px 0 0;font-size:17px;line-height:26px}.htz-teacher-dashboard-section-title{align-items:center;gap:12px;min-width:0;margin-bottom:16px;display:flex}.htz-teacher-dashboard-section-title>span{background:linear-gradient(180deg, var(--htz-role-accent-strong), var(--htz-text-secondary));border-radius:999px;flex:none;width:6px;height:28px}.htz-teacher-dashboard-section-title h3{min-width:0;color:var(--htz-text);margin:0;font-size:24px;font-weight:900;line-height:30px}.htz-teacher-dashboard-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.htz-teacher-dashboard-metric{background:var(--htz-surface);border:1px solid #17211a1a;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;gap:12px;min-width:0;min-height:116px;padding:16px;display:grid;box-shadow:0 12px 28px #17211a0d}.htz-teacher-dashboard-metric>div:first-child{background:linear-gradient(90deg, var(--htz-role-accent-strong), var(--htz-role-accent), var(--htz-text-secondary));border-radius:999px;grid-column:1/-1;width:48px;height:4px}.htz-teacher-dashboard-metric p,.htz-teacher-dashboard-metric strong,.htz-teacher-dashboard-metric small{display:block}.htz-teacher-dashboard-metric p{color:#17211a73;text-transform:uppercase;margin:0;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-dashboard-metric strong{color:var(--htz-text);margin-top:10px;font-size:30px;font-weight:900;line-height:34px}.htz-teacher-dashboard-metric>span{width:40px;height:40px;color:var(--htz-text-secondary);background:#28656a14;border:1px solid #28656a2e;border-radius:8px;place-items:center;display:grid}.htz-teacher-dashboard-metric small{color:#17211a94;grid-column:1/-1;font-size:14px;font-weight:700;line-height:20px}.htz-teacher-hero{min-height:var(--htz-hero-min-height);padding:var(--htz-hero-padding);border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-accent) 100%), var(--htz-surface)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-hero{background:linear-gradient(135deg, var(--htz-surface) 0%, color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%) 100%), var(--htz-surface)}}.htz-teacher-hero{box-shadow:var(--htz-hero-shadow);justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.htz-teacher-hero span,.htz-teacher-panel-header span,.htz-teacher-metric span,.htz-teacher-subheading>span,.htz-teacher-card span{color:var(--htz-accent);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-hero h2{max-width:760px;font-size:var(--htz-hero-title-size);line-height:var(--htz-hero-title-line);letter-spacing:0;margin:8px 0 10px}.htz-teacher-hero p{max-width:720px;color:var(--htz-text-secondary);margin:0;font-size:15px;line-height:24px}.htz-teacher-hero-summary{border:1px solid var(--htz-accent);min-width:176px;padding:14px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-hero-summary{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 54%)}}.htz-teacher-hero-summary{background:var(--htz-surface);border-radius:8px}.htz-teacher-hero-summary strong,.htz-teacher-hero-summary span{display:block}.htz-teacher-hero-summary strong{font-size:22px;line-height:28px}.htz-teacher-hero-summary span{color:var(--htz-text-tertiary);margin-top:4px}.htz-teacher-metrics{gap:var(--htz-space-3);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.htz-teacher-metric,.htz-teacher-panel,.htz-teacher-card,.htz-teacher-row-card,.htz-teacher-upload-card,.htz-teacher-import-preview,.htz-teacher-planning,.htz-teacher-mix-preview{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);min-width:0}.htz-teacher-metric,.htz-teacher-panel{padding:var(--htz-panel-padding)}.htz-teacher-metric strong,.htz-teacher-metric small{display:block}.htz-teacher-metric strong{margin-top:5px;font-size:24px;line-height:30px}.htz-teacher-metric small{color:var(--htz-success);margin-top:2px;font-size:12px;font-weight:800;line-height:16px}.htz-teacher-metric p{color:var(--htz-text-secondary);margin:8px 0 0;font-size:13px;line-height:20px}.htz-teacher-section-nav{gap:var(--htz-space-2);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.htz-teacher-section-nav a{border:1px solid var(--htz-border);border-radius:var(--htz-panel-radius);background:var(--htz-surface);min-height:44px;color:var(--htz-text);align-items:center;gap:8px;padding:0 12px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:flex}.htz-teacher-section-nav a:hover,.htz-teacher-section-nav a[aria-current=page]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-section-nav a:hover,.htz-teacher-section-nav a[aria-current=page]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-teacher-section-nav a:hover,.htz-teacher-section-nav a[aria-current=page]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-section-nav a:hover,.htz-teacher-section-nav a[aria-current=page]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-teacher-section-nav a:hover,.htz-teacher-section-nav a[aria-current=page]{color:var(--htz-accent)}.htz-teacher-grid{gap:var(--htz-workspace-gap);grid-template-columns:minmax(0,1fr) 340px;align-items:start;display:grid}.htz-teacher-grid--route{grid-template-columns:minmax(0,1fr)}.htz-teacher-panel-header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.htz-teacher-panel-header h3{margin:4px 0 0;font-size:18px;line-height:24px}.htz-teacher-controls{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.htz-teacher-controls label,.htz-teacher-small-select,.htz-teacher-range,.htz-teacher-check{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:8px;padding:0 10px;display:inline-flex}.htz-teacher-controls input,.htz-teacher-controls select,.htz-teacher-small-select select{width:min(240px,52vw);color:var(--htz-text);background:0 0;border:0;outline:0;font-size:13px;line-height:18px}.htz-teacher-controls select{width:124px}.htz-teacher-stack,.htz-teacher-import,.htz-teacher-work-list{gap:12px;margin-top:14px;display:grid}.htz-teacher-subheading{justify-content:space-between;align-items:center;gap:12px;margin-top:14px;display:flex}.htz-teacher-subheading h4{margin:0;font-size:16px;line-height:22px}.htz-teacher-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:10px;display:grid}.htz-teacher-card{gap:10px;padding:14px;display:grid}.htz-teacher-card-title{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.htz-teacher-card h5{margin:3px 0 0;font-size:20px;line-height:26px}.htz-teacher-card-title strong,.htz-teacher-chip,.htz-teacher-work-item strong{white-space:nowrap;border-radius:999px;align-items:center;min-height:28px;padding:0 8px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-teacher-card-title strong,.htz-teacher-work-item strong.is-done,.htz-teacher-chip.is-ready{color:var(--htz-success);background:var(--htz-success-soft)}.htz-teacher-card p,.htz-teacher-row-card p,.htz-teacher-import-preview p,.htz-teacher-planning p,.htz-teacher-mix-preview p,.htz-teacher-work-item p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:20px}.htz-teacher-overview-action{min-height:128px;color:var(--htz-text);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:14px;text-decoration:none;display:flex;position:relative;box-shadow:0 10px 22px #17211a0d}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-action:hover{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 34%)}}.htz-teacher-overview-action:hover{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-action:hover{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 96%)}}.htz-teacher-overview-action:hover{box-shadow:0 16px 30px #402a181a}.htz-teacher-overview-action strong{color:var(--htz-text);font-size:16px;line-height:22px}.htz-teacher-overview-action-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-action-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 88%)}}.htz-teacher-overview-action-icon{color:var(--htz-accent);place-items:center;display:grid}.htz-teacher-overview-action-link{color:var(--htz-accent);align-items:center;gap:5px;margin-top:auto;font-size:13px;font-weight:900;line-height:18px;display:inline-flex}.htz-teacher-overview-group-title{color:var(--htz-text);font-size:16px;font-weight:900;line-height:22px}.htz-teacher-overview-badge{z-index:1;border:1px solid var(--htz-accent);min-height:22px;padding:0 9px;position:absolute;top:10px;right:10px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-badge{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-surface) 72%)}}.htz-teacher-overview-badge{background:var(--htz-accent);border-radius:999px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-badge{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 86%)}}.htz-teacher-overview-badge{color:var(--htz-accent);letter-spacing:.01em;white-space:nowrap;justify-content:center;align-items:center;font-size:11px;font-weight:700;line-height:1;display:inline-flex}.htz-teacher-exam-drive-toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;display:flex}.htz-teacher-exam-drive-toolbar label,.htz-teacher-exam-view-toggle,.htz-teacher-exam-refresh,.htz-teacher-exam-drive-toolbar>button,.htz-teacher-exam-utility-link{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:8px;font-size:13px;font-weight:800;line-height:18px;display:inline-flex}.htz-teacher-exam-drive-toolbar label{padding:0 10px}.htz-teacher-exam-drive-toolbar input,.htz-teacher-exam-drive-toolbar select{width:180px;color:var(--htz-text);font:inherit;background:0 0;border:0;outline:0}.htz-teacher-exam-drive-shell{grid-template-columns:minmax(180px,.28fr) minmax(0,1fr);gap:12px;margin-top:12px;display:grid}.htz-teacher-exam-drive-sidebar,.htz-teacher-exam-drive-main{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;box-shadow:0 12px 28px #0f172a0a}.htz-teacher-exam-drive-sidebar{align-content:start;gap:8px;padding:12px;display:grid}.htz-teacher-exam-drive-sidebar strong,.htz-teacher-exam-drive-head strong,.htz-teacher-exam-drive-folders strong{color:var(--htz-text);font-size:14px;font-weight:900;line-height:20px}.htz-teacher-exam-drive-sidebar button,.htz-teacher-exam-drive-sidebar a{min-height:34px;color:var(--htz-text-secondary);cursor:pointer;background:0 0;border:0;border-radius:7px;align-items:center;gap:7px;padding:8px 10px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:inline-flex}.htz-teacher-exam-drive-sidebar button:hover,.htz-teacher-exam-drive-sidebar a:hover{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong)}.htz-teacher-exam-drive-main{gap:12px;padding:12px;display:grid}.htz-teacher-exam-drive-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-teacher-exam-drive-head span,.htz-teacher-exam-drive-folders span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-drive-head p,.htz-teacher-exam-drive-folders p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;font-weight:700;line-height:18px}.htz-teacher-exam-drive-head a{border:1px solid var(--htz-border);min-height:34px;color:var(--htz-role-accent-strong);border-radius:8px;align-items:center;gap:7px;padding:0 10px;font-size:13px;font-weight:900;line-height:18px;text-decoration:none;display:inline-flex}.htz-teacher-exam-drive-folders{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.htz-teacher-exam-drive-folders article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);overflow-wrap:anywhere;border-radius:8px;gap:10px;min-height:104px;padding:12px;display:flex}.htz-teacher-exam-drive-folders svg{color:var(--htz-link);flex:none}.htz-teacher-exam-view-toggle{overflow:hidden}.htz-teacher-exam-view-toggle button,.htz-teacher-exam-refresh,.htz-teacher-exam-drive-toolbar>button,.htz-teacher-exam-utility-link{min-height:38px;color:inherit;cursor:pointer;font:inherit;background:0 0;border:0;align-items:center;gap:7px;text-decoration:none;display:inline-flex}.htz-teacher-exam-view-toggle button{padding:0 10px}.htz-teacher-exam-view-toggle button[aria-pressed=true]{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong)}.htz-teacher-exam-refresh,.htz-teacher-exam-drive-toolbar>button,.htz-teacher-exam-utility-link{padding:0 12px}.htz-teacher-exam-notice,.htz-teacher-exam-selection-bar,.htz-teacher-exam-detail-drawer{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;margin-top:12px;padding:12px}.htz-teacher-exam-notice{color:var(--htz-text-secondary);font-size:13px;font-weight:700;line-height:19px;display:block}.htz-teacher-exam-selection-bar,.htz-teacher-exam-detail-tabs,.htz-teacher-exam-detail-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-teacher-exam-selection-bar span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-selection-bar button,.htz-teacher-exam-detail-tabs button,.htz-teacher-exam-detail-actions button,.htz-teacher-exam-detail-actions a,.htz-teacher-exam-empty a{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 10px;font-size:12px;font-weight:900;line-height:16px;text-decoration:none;display:inline-flex}.htz-teacher-exam-drive-row{grid-template-columns:82px minmax(0,1fr) auto}.htz-teacher-exam-drive-row>label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:7px;padding:0 8px;font-size:13px;font-weight:900;line-height:18px;display:inline-flex}.htz-teacher-exam-detail-drawer{gap:10px;display:grid}.htz-teacher-exam-detail-drawer h5,.htz-teacher-exam-empty h5{color:var(--htz-text);margin:3px 0 0;font-size:16px;line-height:22px}.htz-teacher-exam-detail-drawer p,.htz-teacher-exam-empty p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-exam-detail-drawer>div:first-child span{color:var(--htz-accent);text-transform:uppercase;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-detail-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-detail-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 50%)}}.htz-teacher-exam-detail-tabs button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-detail-tabs button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-exam-detail-tabs button[aria-pressed=true]{color:var(--htz-accent)}.htz-teacher-exam-detail-drawer dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-teacher-exam-detail-drawer dl div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:9px}.htz-teacher-exam-detail-drawer dt,.htz-teacher-exam-detail-drawer dd{margin:0}.htz-teacher-exam-detail-drawer dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:900;line-height:14px}.htz-teacher-exam-detail-drawer dd{color:var(--htz-text);margin-top:2px;font-size:13px;font-weight:900;line-height:18px}.htz-teacher-exam-empty{gap:8px;display:grid}.htz-teacher-mix-list{gap:12px;min-width:0;margin-top:12px;display:grid}.htz-teacher-mix-list-head{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;min-width:0;padding:12px;display:flex}.htz-teacher-mix-list-head span{color:var(--htz-accent);text-transform:uppercase;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-mix-list-head strong{color:var(--htz-text);margin-top:2px;font-size:14px;line-height:20px;display:block}.htz-teacher-mix-list-head p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-mix-list-head label,.htz-teacher-mix-list-head a{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:36px;color:var(--htz-text);border-radius:8px;align-items:center;gap:7px;padding:0 10px;font-size:13px;font-weight:900;line-height:18px;text-decoration:none;display:inline-flex}.htz-teacher-mix-list-head input{min-width:160px;color:inherit;font:inherit;background:0 0;border:0;outline:0}.htz-teacher-exam-list-table{gap:6px}.htz-teacher-exam-table-head,.htz-teacher-exam-list-table .htz-teacher-row-card{grid-template-columns:minmax(220px,1fr) minmax(88px,.34fr) minmax(156px,.62fr) auto;align-items:center;gap:12px;display:grid}.htz-teacher-exam-table-head{min-height:34px;color:var(--htz-text-tertiary);text-transform:uppercase;padding:0 14px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-list-table .htz-teacher-row-card{padding:12px 14px}.htz-teacher-exam-list-table .htz-teacher-progress{display:none}.htz-teacher-exam-table-cell{color:var(--htz-text-secondary);font-size:13px;font-weight:800;line-height:18px}.htz-teacher-progress{background:var(--htz-border);appearance:none;border:0;border-radius:999px;width:100%;height:8px;overflow:hidden}.htz-teacher-progress::-webkit-progress-bar{background:var(--htz-border);border-radius:999px}.htz-teacher-progress::-webkit-progress-value{background:var(--htz-accent);border-radius:999px}.htz-teacher-progress::-moz-progress-bar{background:var(--htz-accent);border-radius:999px}.htz-teacher-inline-button,.htz-teacher-status-button,.htz-teacher-mode-toggle button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-inline-button{align-items:center;gap:6px;width:max-content;padding:0 10px;display:inline-flex}.htz-teacher-status-button{white-space:nowrap;justify-content:center;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.htz-teacher-inline-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.htz-teacher-inline-actions a,.htz-teacher-inline-actions button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:0 10px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:inline-flex}.htz-teacher-helper-text{color:var(--htz-text-tertiary);text-align:center;margin:0;font-size:12px;font-weight:800;line-height:18px}.htz-teacher-list-cards{gap:8px;margin-top:10px;display:grid}.htz-teacher-question-bank{gap:12px;min-width:0;margin-top:14px;display:grid}.htz-teacher-question-bank-hero,.htz-teacher-question-bank-mode,.htz-teacher-question-bank-toolbox,.htz-teacher-question-bank-filters,.htz-teacher-question-bank-advanced,.htz-teacher-question-bank-list-head{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-question-bank-hero{justify-content:space-between;align-items:flex-start;gap:12px;padding:14px;display:flex}.htz-teacher-question-bank-hero span,.htz-teacher-question-bank-list-head span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-question-bank-hero h4{color:var(--htz-text);margin:3px 0 4px;font-size:18px;line-height:24px}.htz-teacher-question-bank-hero p{color:var(--htz-text-tertiary);margin:0;font-size:13px;line-height:20px}.htz-teacher-question-bank-actions,.htz-teacher-question-bank-mode,.htz-teacher-question-bank-toolbox,.htz-teacher-question-bank-advanced,.htz-teacher-question-bank-row-actions,.htz-teacher-question-bank-list-head>div:last-child{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-question-bank-actions{justify-content:flex-end}.htz-teacher-question-bank-toolbox,.htz-teacher-question-bank-mode,.htz-teacher-question-bank-advanced,.htz-teacher-question-bank-list-head{padding:10px}.htz-teacher-question-bank-mode{align-items:center}.htz-teacher-question-bank-mode span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-question-bank-mode button[aria-pressed=true]{background:var(--htz-accent);color:var(--htz-surface)}.htz-teacher-question-bank-toolbox a,.htz-teacher-question-bank-mode button,.htz-teacher-question-bank-advanced button,.htz-teacher-question-bank-advanced select,.htz-teacher-question-bank-bulk a,.htz-teacher-question-bank-bulk button,.htz-teacher-question-bank-list-head button,.htz-teacher-question-bank-row-actions a,.htz-teacher-question-bank-row-actions button,.htz-teacher-question-bank-empty button,.htz-teacher-question-bank-filters button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:0 10px;font-size:12px;font-weight:900;line-height:16px;text-decoration:none;display:inline-flex}.htz-teacher-question-bank-advanced label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-question-bank-advanced select{width:100%}.htz-teacher-question-bank-filters{grid-template-columns:minmax(180px,1fr) repeat(3,minmax(130px,.25fr)) repeat(3,auto);align-items:end;gap:8px;margin:0;padding:10px;display:grid}.htz-teacher-question-bank-filters label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid;position:relative}.htz-teacher-question-bank-filters label:has(svg) svg{color:var(--htz-accent);position:absolute;bottom:10px;left:10px}.htz-teacher-question-bank-filters input,.htz-teacher-question-bank-filters select{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:36px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700;line-height:20px}.htz-teacher-question-bank-filters label:has(svg) input{padding-left:32px}.htz-teacher-question-bank-filter-state,.htz-teacher-question-bank-bulk,.htz-teacher-question-bank-notice{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:10px}.htz-teacher-question-bank-filter-state,.htz-teacher-question-bank-bulk{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-teacher-question-bank-filter-state>span,.htz-teacher-question-bank-bulk>span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-question-bank-filter-state button{border:1px solid var(--htz-accent);max-width:100%;min-height:30px;padding:0 8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-bank-filter-state button{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 55%)}}.htz-teacher-question-bank-filter-state button{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-bank-filter-state button{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-question-bank-filter-state button{color:var(--htz-accent);align-items:center;gap:6px;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}.htz-teacher-question-bank-filter-state small{color:var(--htz-text-tertiary);font-size:11px;font-weight:900;line-height:14px}.htz-teacher-question-bank-notice{color:var(--htz-text-secondary);font-size:13px;font-weight:700;line-height:19px}.htz-teacher-question-bank-list-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.htz-teacher-question-bank-list-head strong{color:var(--htz-text);margin-top:2px;display:block}.htz-teacher-question-bank-row-actions{justify-content:flex-end;align-items:center}.htz-teacher-question-bank-row{grid-template-columns:82px minmax(0,1fr) auto}.htz-teacher-question-bank-row>label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:7px;padding:0 8px;font-size:13px;font-weight:900;line-height:18px;display:inline-flex}.htz-teacher-question-bank-meta{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:9px 0;display:grid}.htz-teacher-question-bank-meta div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:8px}.htz-teacher-question-bank-meta dt,.htz-teacher-question-bank-meta dd{margin:0}.htz-teacher-question-bank-meta dt{color:var(--htz-text-tertiary);font-size:11px;font-weight:900;line-height:14px}.htz-teacher-question-bank-meta dd{color:var(--htz-text);overflow-wrap:anywhere;margin-top:2px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-question-bank-empty{gap:8px;display:grid}.htz-teacher-question-bank-empty h5{color:var(--htz-text);margin:0;font-size:15px;line-height:21px}.htz-teacher-question-bank-empty p{margin:0}.htz-teacher-row-card,.htz-teacher-work-item{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;padding:14px;display:grid}.htz-teacher-row-card strong,.htz-teacher-work-item h4{margin:0;font-size:15px;line-height:21px}.htz-teacher-row-card small,.htz-teacher-work-item span{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-work-item p{margin:5px 0 8px}.htz-teacher-work-item strong.is-running,.htz-teacher-chip.is-running{color:var(--htz-info);background:var(--htz-info-soft)}.htz-teacher-work-item strong.is-review,.htz-teacher-chip.is-review{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-teacher-chip.is-done{color:var(--htz-success);background:var(--htz-success-soft)}.htz-teacher-work-item strong.is-risk,.htz-teacher-chip.is-risk,.htz-teacher-chip.is-warning,.htz-teacher-chip.is-danger{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-teacher-import-grid,.htz-teacher-mix-grid{grid-template-columns:minmax(0,1fr) minmax(240px,.8fr);gap:12px;display:grid}.htz-teacher-upload-card,.htz-teacher-import-preview,.htz-teacher-mix-preview{overflow-wrap:anywhere;gap:12px;padding:14px;display:grid}.htz-teacher-upload-card{z-index:1;position:relative}.htz-teacher-mode-toggle{background:var(--htz-canvas-subtle);border:0;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;padding:3px;display:grid}.htz-teacher-mode-toggle legend{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.htz-teacher-mode-toggle button{background:0 0;border:0}.htz-teacher-mode-toggle button[aria-pressed=true]{background:var(--htz-surface);color:var(--htz-accent);box-shadow:0 1px 2px #0f172a14}.htz-teacher-import-highlights,.htz-teacher-import-list-head,.htz-teacher-import-list-head>div:last-child{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-import-highlights span{background:var(--htz-accent);border-radius:999px;min-height:28px;padding:0 9px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-import-highlights span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-import-highlights span{color:var(--htz-accent);align-items:center;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}.htz-teacher-import-list-head{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;justify-content:space-between;align-items:center;padding:12px}.htz-teacher-import-list-head strong,.htz-teacher-import-list-head span{display:block}.htz-teacher-import-list-head span{color:var(--htz-text-tertiary);margin-top:3px;font-size:12px;line-height:16px}.htz-teacher-import-list-head button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:32px;color:var(--htz-text);cursor:pointer;border-radius:8px;padding:0 9px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-import-preview ol{color:var(--htz-text-secondary);margin:0;padding-left:18px;font-size:13px;line-height:21px}.htz-teacher-import-preview li{margin-bottom:6px}.htz-teacher-import-preview li strong,.htz-teacher-import-preview li span{display:block}.htz-teacher-import-preview li span{color:var(--htz-text-tertiary)}.htz-teacher-small-select span,.htz-teacher-range span{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-range{flex-direction:column;justify-content:center;align-items:stretch;min-height:56px}.htz-teacher-range input{width:100%;accent-color:var(--htz-accent)}.htz-teacher-check{min-height:56px;color:var(--htz-text);font-size:13px;font-weight:800;line-height:20px}.htz-teacher-check input{accent-color:var(--htz-accent)}.htz-teacher-mix-preview{color:var(--htz-accent);grid-column:1/-1}.htz-teacher-mix-preview strong{color:var(--htz-text)}.htz-teacher-planning{grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;margin-top:14px;padding:14px}.htz-teacher-planning-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-planning-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-planning-icon{color:var(--htz-accent);place-items:center;display:grid}.htz-teacher-planning h4{margin:0 0 5px;font-size:15px;line-height:21px}.htz-teacher-actions{gap:8px;margin-top:14px;display:grid}.htz-teacher-actions a{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:56px;color:var(--htz-text);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:11px 12px;text-decoration:none;display:flex}.htz-teacher-actions strong,.htz-teacher-actions small{display:block}.htz-teacher-actions strong{font-size:13px;line-height:18px}.htz-teacher-actions small{color:var(--htz-text-tertiary);margin-top:2px;font-size:12px;line-height:17px}.htz-teacher-sources{margin-top:16px}.htz-teacher-sources h3{margin:0 0 8px;font-size:13px;line-height:18px}.htz-teacher-sources ul{color:var(--htz-text-tertiary);margin:0;padding-left:18px;font-size:12px;line-height:18px}.htz-teacher-empty{border:1px dashed var(--htz-border);min-height:82px;color:var(--htz-text-tertiary);text-align:center;border-radius:8px;place-items:center;gap:6px;font-size:13px;line-height:18px;display:grid}.htz-teacher-route-view{gap:12px;margin-top:14px;display:grid}.htz-teacher-route-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.htz-teacher-route-stats article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-height:116px;padding:14px}.htz-teacher-route-stats span{color:var(--htz-accent);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-route-stats strong{margin-top:6px;font-size:20px;line-height:26px;display:block}.htz-teacher-route-stats p{color:var(--htz-text-secondary);margin:6px 0 0;font-size:13px;line-height:20px}.htz-teacher-route-layout{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:stretch;gap:10px;display:grid}.htz-teacher-route-preview,.htz-teacher-route-steps article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px}.htz-teacher-route-preview{grid-template-columns:44px minmax(0,1fr);gap:12px;min-height:190px;padding:16px;display:grid}.htz-teacher-route-preview-icon{background:var(--htz-accent);border-radius:8px;width:44px;height:44px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-route-preview-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-route-preview-icon{color:var(--htz-accent);place-items:center;display:grid}.htz-teacher-route-preview strong{font-size:15px;line-height:21px;display:block}.htz-teacher-route-preview ul{color:var(--htz-text-secondary);margin:10px 0 0;padding-left:18px;font-size:13px;line-height:22px}.htz-teacher-route-steps{gap:8px;display:grid}.htz-teacher-route-steps article{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;min-height:68px;padding:12px;display:grid}.htz-teacher-route-steps strong{font-size:14px;line-height:20px;display:block}.htz-teacher-route-steps p{color:var(--htz-text-secondary);margin:2px 0 0;font-size:13px;line-height:19px}.htz-teacher-import-workflow,.htz-teacher-legacy-redirect{gap:12px;min-width:0;margin-top:14px;display:grid}.htz-teacher-legacy-redirect-card{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-width:0;padding:14px;display:flex}.htz-teacher-legacy-redirect-card>div{align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-legacy-redirect-card svg{color:var(--htz-accent);flex:none}.htz-teacher-legacy-redirect-card strong{color:var(--htz-text);font-size:14px;line-height:20px;display:block}.htz-teacher-legacy-redirect-card p{color:var(--htz-text-secondary);margin:5px 0 0;font-size:13px;line-height:20px}.htz-teacher-legacy-redirect-card a{border:1px solid var(--htz-accent);min-height:38px;padding:0 12px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-legacy-redirect-card a{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-teacher-legacy-redirect-card a{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-legacy-redirect-card a{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-legacy-redirect-card a{color:var(--htz-accent);white-space:nowrap;justify-content:center;align-items:center;gap:7px;font-size:13px;font-weight:900;line-height:18px;text-decoration:none;display:inline-flex}.htz-teacher-legacy-redirect-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;min-width:0;display:grid}.htz-teacher-legacy-redirect-steps article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;align-content:start;gap:7px;min-width:0;min-height:72px;padding:10px;display:grid}.htz-teacher-legacy-redirect-steps span{background:var(--htz-accent);border-radius:999px;width:26px;height:26px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-legacy-redirect-steps span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 88%)}}.htz-teacher-legacy-redirect-steps span{color:var(--htz-accent);place-items:center;font-size:12px;font-weight:900;display:grid}.htz-teacher-legacy-redirect-steps strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-teacher-import-start-grid,.htz-teacher-import-review-grid,.htz-teacher-formula-grid{grid-template-columns:minmax(0,1fr) minmax(260px,.78fr);align-items:start;gap:12px;display:grid}.htz-teacher-formula-grid{grid-template-columns:minmax(180px,240px) minmax(0,1fr)}.htz-teacher-import-start-card,.htz-teacher-import-guide,.htz-teacher-import-progress-card,.htz-teacher-import-question-list,.htz-teacher-import-editor-card,.htz-teacher-formula-list,.htz-teacher-formula-editor,.htz-teacher-formula-preview{border:1px solid var(--htz-border);background:var(--htz-surface);overflow-wrap:anywhere;border-radius:8px;min-width:0;padding:14px}.htz-teacher-import-start-card,.htz-teacher-import-progress-card,.htz-teacher-import-editor-card,.htz-teacher-formula-editor{gap:12px;display:grid}.htz-teacher-import-file-list{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-import-file-list span{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);max-width:100%;min-height:30px;color:var(--htz-text-secondary);border-radius:999px;align-items:center;gap:6px;padding:0 9px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-teacher-import-button-row{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-import-guide,.htz-teacher-import-guide-inline{color:var(--htz-text-secondary)}.htz-teacher-import-guide strong,.htz-teacher-import-guide-inline strong,.htz-teacher-import-progress-card strong,.htz-teacher-answer-box strong,.htz-teacher-formula-tools strong,.htz-teacher-formula-preview strong{font-size:14px;line-height:20px;display:block}.htz-teacher-import-guide p,.htz-teacher-import-guide-inline p,.htz-teacher-import-progress-card p,.htz-teacher-answer-box p,.htz-teacher-formula-tools p,.htz-teacher-formula-preview p,.htz-teacher-import-note{color:var(--htz-text-secondary);margin:6px 0 0;font-size:13px;line-height:20px}.htz-teacher-import-guide a,.htz-teacher-import-guide-inline a{border:1px solid var(--htz-border);width:max-content;max-width:100%;min-height:34px;color:var(--htz-text);border-radius:8px;align-items:center;gap:6px;margin-top:10px;padding:0 10px;font-size:13px;font-weight:800;line-height:18px;text-decoration:none;display:inline-flex}.htz-teacher-import-stepper,.htz-teacher-pipeline-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.htz-teacher-import-stepper article,.htz-teacher-pipeline-grid article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;min-height:112px;padding:12px}.htz-teacher-import-stepper span,.htz-teacher-pipeline-grid span{background:var(--htz-accent);border-radius:999px;width:28px;height:28px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-import-stepper span,.htz-teacher-pipeline-grid span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 88%)}}.htz-teacher-import-stepper span,.htz-teacher-pipeline-grid span{color:var(--htz-accent);place-items:center;font-size:12px;font-weight:900;display:grid}.htz-teacher-import-stepper strong,.htz-teacher-pipeline-grid strong{margin-top:8px;font-size:13px;line-height:18px;display:block}.htz-teacher-import-stepper p,.htz-teacher-pipeline-grid p{color:var(--htz-text-secondary);margin:5px 0 0;font-size:12px;line-height:18px}.htz-teacher-pipeline-grid article.is-done{border-color:var(--htz-success-soft);background:var(--htz-success-soft)}.htz-teacher-pipeline-grid article.is-active{border-color:var(--htz-info-soft);background:var(--htz-info-soft)}.htz-teacher-pipeline-grid article.is-review{border-color:var(--htz-warning-soft);background:var(--htz-warning-soft)}.htz-teacher-review-toolbar{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-review-toolbar button,.htz-teacher-import-question-list button,.htz-teacher-formula-list button,.htz-teacher-formula-preview button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:36px;color:var(--htz-text);cursor:pointer;border-radius:8px;align-items:center;gap:7px;font-size:13px;font-weight:800;line-height:18px;display:inline-flex}.htz-teacher-review-toolbar button{padding:0 10px}.htz-teacher-import-question-list,.htz-teacher-formula-list{gap:8px;display:grid}.htz-teacher-formula-list{z-index:1;position:relative}.htz-teacher-formula-editor{z-index:0;position:relative}.htz-teacher-import-question-list button,.htz-teacher-formula-list button{text-align:left;grid-template-columns:minmax(0,1fr);justify-items:start;min-width:0;padding:10px;display:grid}.htz-teacher-import-question-list button[aria-current=true],.htz-teacher-formula-list button[aria-current=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-import-question-list button[aria-current=true],.htz-teacher-formula-list button[aria-current=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 35%)}}.htz-teacher-import-question-list button[aria-current=true],.htz-teacher-formula-list button[aria-current=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-import-question-list button[aria-current=true],.htz-teacher-formula-list button[aria-current=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-teacher-import-question-list span,.htz-teacher-formula-list span,.htz-teacher-formula-compare span,.htz-teacher-formula-preview span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-import-question-list small,.htz-teacher-formula-list small{color:var(--htz-text-tertiary);margin-top:3px;font-size:12px;font-weight:700;line-height:17px}.htz-teacher-missing-answer{color:var(--htz-warning)!important;background:var(--htz-warning-soft)!important}.htz-teacher-import-editor-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.htz-teacher-import-editor-head span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-import-editor-head strong{background:var(--htz-success-soft);min-height:28px;color:var(--htz-success);border-radius:999px;align-items:center;padding:0 8px;font-size:12px;line-height:16px;display:inline-flex}.htz-teacher-rich-question-head{grid-template-columns:auto minmax(120px,1fr) minmax(84px,.3fr) minmax(190px,.65fr);align-items:end;gap:10px;min-width:0;display:grid}.htz-teacher-question-grip{min-height:38px;color:var(--htz-text-tertiary);place-items:center;display:grid}.htz-teacher-rich-question-head>div{align-self:center;gap:3px;min-width:0;display:grid}.htz-teacher-rich-question-head>div>span{color:var(--htz-accent);font-size:14px;font-weight:900;line-height:18px}.htz-teacher-rich-question-head small,.htz-teacher-rich-section-title small{color:var(--htz-text-tertiary);font-size:11px;font-weight:700;line-height:16px}.htz-teacher-rich-editor-toolbar{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:9px;flex-wrap:wrap;gap:6px;min-width:0;padding:7px;display:flex}.htz-teacher-rich-editor-toolbar button,.htz-teacher-rich-editor-file-action,.htz-teacher-latex-composer>button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:6px;padding:0 9px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-teacher-rich-editor-file-action{display:inline-flex!important}.htz-teacher-rich-editor-toolbar button.is-danger{border-color:var(--htz-danger-soft);color:var(--htz-danger)}.htz-teacher-rich-editor-toolbar button:disabled,.htz-teacher-rich-editor-file-action[aria-disabled=true]{cursor:not-allowed;opacity:.5}.htz-teacher-import-editor-card .htz-teacher-rich-editor-file-action input{clip:rect(0 0 0 0);border:0;width:1px;min-width:1px;height:1px;min-height:1px;padding:0;position:absolute;overflow:hidden}.htz-teacher-latex-composer{border:1px solid var(--htz-info-soft);background:var(--htz-info-soft);border-radius:9px;grid-template-columns:minmax(0,1fr) minmax(170px,.65fr) auto;align-items:end;gap:10px;min-width:0;padding:11px;display:grid}.htz-teacher-latex-composer textarea{background:var(--htz-surface);min-height:72px}.htz-teacher-latex-composer>div{background:var(--htz-surface);border-radius:7px;align-content:center;gap:6px;min-width:0;min-height:72px;padding:8px;display:grid;overflow-x:auto}.htz-teacher-latex-composer>div>span,.htz-teacher-rich-preview>span{color:var(--htz-text-tertiary);text-transform:uppercase;letter-spacing:.04em;font-size:10px;font-weight:900;line-height:14px}.htz-teacher-rich-question-field textarea{background:var(--htz-surface);min-height:108px}.htz-teacher-rich-preview{border:1px dashed var(--htz-border);background:var(--htz-canvas-subtle);min-width:0;min-height:58px;color:var(--htz-text);white-space:pre-wrap;border-radius:8px;gap:8px;padding:10px 11px;font-size:14px;line-height:22px;display:grid;overflow-x:auto}.htz-teacher-rich-preview.is-explanation{border-color:var(--htz-success-soft);background:var(--htz-success-soft)}.htz-teacher-rich-plain-preview:before{content:attr(data-value);white-space:pre-wrap}.htz-teacher-rich-options{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:9px;gap:8px;min-width:0;padding:12px;display:grid}.htz-teacher-rich-section-title{justify-content:space-between;align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-rich-section-title>div{gap:2px;min-width:0;display:grid}.htz-teacher-rich-section-title>span{color:var(--htz-text-tertiary);white-space:nowrap;font-size:11px;font-weight:800}.htz-teacher-rich-option-row{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:7px;min-width:0;padding:7px;display:grid}.htz-teacher-import-editor-card .htz-teacher-rich-option-row textarea{resize:vertical;background:0 0;border:0;min-height:48px;padding:7px 8px}.htz-teacher-answer-selector,.htz-teacher-rich-option-delete{border:1px solid var(--htz-border);background:var(--htz-surface);width:30px;height:30px;color:var(--htz-text-tertiary);cursor:pointer;border-radius:999px;place-items:center;padding:0;font-size:11px;font-weight:900;display:grid}.htz-teacher-answer-selector[aria-pressed=true]{border-color:var(--htz-success);background:var(--htz-success-soft);color:var(--htz-success)}.htz-teacher-rich-option-delete{color:var(--htz-text-tertiary);border-radius:7px}.htz-teacher-rich-option-delete:hover{border-color:var(--htz-danger-soft);background:var(--htz-danger-soft);color:var(--htz-danger)}.htz-teacher-rich-option-label{color:var(--htz-text-secondary);font-size:12px;font-weight:900}.htz-teacher-true-false-toggle{gap:3px;display:flex}.htz-teacher-true-false-toggle button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:28px;color:var(--htz-text-tertiary);cursor:pointer;border-radius:6px;padding:0 7px;font-size:10px;font-weight:900}.htz-teacher-true-false-toggle button[aria-pressed=true]{border-color:var(--htz-info-soft);background:var(--htz-info-soft);color:var(--htz-info)}.htz-teacher-import-editor-card label,.htz-teacher-formula-editor label{color:var(--htz-text-secondary);gap:6px;font-size:13px;font-weight:900;line-height:18px;display:grid}.htz-teacher-import-editor-card textarea,.htz-teacher-formula-editor textarea,.htz-teacher-import-editor-card input,.htz-teacher-import-editor-card select{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;color:var(--htz-text);font:inherit;border-radius:8px;font-weight:700}.htz-teacher-import-editor-card textarea,.htz-teacher-formula-editor textarea{resize:vertical;min-height:96px;padding:10px}.htz-teacher-import-editor-card input,.htz-teacher-import-editor-card select{min-height:38px;padding:0 10px}.htz-teacher-import-editor-controls,.htz-teacher-formula-compare{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.htz-teacher-answer-box,.htz-teacher-formula-tools,.htz-teacher-formula-preview{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:12px}.htz-teacher-answer-box ul{color:var(--htz-text-secondary);margin:8px 0 0;padding-left:18px;font-size:13px;line-height:21px}.htz-teacher-import-media,.htz-teacher-import-formulas{gap:8px;display:grid}.htz-teacher-import-formulas>strong{color:var(--htz-text-secondary);font-size:13px;line-height:18px}.htz-teacher-import-formulas ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.htz-teacher-import-formulas li{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-import-formulas li>div{gap:6px;display:grid}.htz-teacher-import-formulas li span,.htz-teacher-import-formulas p{color:var(--htz-text-tertiary);margin:0;font-size:12px;font-weight:700;line-height:17px}.htz-teacher-import-formulas code{background:var(--htz-surface);color:var(--htz-text);font-family:var(--font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);border-radius:4px;padding:7px 8px;font-size:12px;line-height:18px;overflow-x:auto}.htz-teacher-import-formulas .htz-teacher-import-formula-review,.htz-teacher-import-formulas .htz-teacher-import-formula-warning{color:var(--htz-warning)}.htz-teacher-import-media>strong{color:var(--htz-text-secondary);font-size:13px;line-height:18px}.htz-teacher-import-media-list{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;display:grid}.htz-teacher-import-media-item{gap:6px;min-width:0;display:grid}.htz-teacher-import-media-item>button{border:1px solid var(--htz-danger-soft);background:var(--htz-surface);min-height:32px;color:var(--htz-danger);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;gap:6px;font-size:12px;font-weight:800;display:inline-flex}.htz-teacher-import-media-list a{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-width:0;color:var(--htz-info);border-radius:8px;gap:6px;padding:8px;font-size:12px;font-weight:800;line-height:16px;text-decoration:none;display:grid}.htz-teacher-import-media-list img{object-fit:contain;background:var(--htz-surface);width:100%;max-height:180px}.htz-teacher-import-active-tool{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text-secondary);border-radius:8px;padding:9px 12px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-review-tool-panel{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-teacher-panel-head{min-width:0;color:var(--htz-accent);align-items:flex-start;gap:10px;display:flex}.htz-teacher-panel-head h4{color:var(--htz-text);margin:0;font-size:16px;line-height:22px}.htz-teacher-panel-head p{color:var(--htz-text-secondary);margin:3px 0 0;font-size:13px;font-weight:700;line-height:20px}.htz-teacher-import-warning{border:1px solid var(--htz-warning-soft);background:var(--htz-warning-soft);color:var(--htz-warning);border-radius:8px;gap:6px;padding:10px 12px;font-size:13px;font-weight:800;line-height:19px;display:grid}.htz-teacher-metadata-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-import-field{min-width:0;color:var(--htz-text-secondary);text-transform:uppercase;gap:6px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-import-field input,.htz-teacher-import-field select,.htz-teacher-import-field textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;color:var(--htz-text);text-transform:none;border-radius:8px;outline:0;font-size:13px;font-weight:700;line-height:20px}.htz-teacher-import-field input,.htz-teacher-import-field select{min-height:40px;padding:0 10px}.htz-teacher-import-field textarea{resize:vertical;min-height:86px;padding:10px}.htz-teacher-import-field-wide{grid-column:1/-1}.htz-teacher-tool-footer{min-width:0;color:var(--htz-text-secondary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-top:4px;font-size:13px;font-weight:800;line-height:18px;display:flex}.htz-teacher-structure-search{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:40px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:8px;padding:0 10px;font-size:13px;font-weight:800;line-height:18px;display:flex}.htz-teacher-structure-list{gap:10px;min-width:0;display:grid}.htz-teacher-structure-list article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;min-width:0;padding:10px;display:grid}.htz-teacher-structure-list article>div{justify-content:space-between;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-structure-list strong{color:var(--htz-text);font-size:13px;line-height:18px}.htz-teacher-structure-list p,.htz-teacher-structure-list span{color:var(--htz-text-tertiary);margin:0;font-size:12px;font-weight:800;line-height:18px}.htz-teacher-structure-list button{background:var(--htz-surface);min-width:0;min-height:38px;color:var(--htz-text-secondary);cursor:pointer;text-align:left;border:1px solid #0000;border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px 10px;display:grid}.htz-teacher-structure-list button[aria-current=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-structure-list button[aria-current=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 36%)}}.htz-teacher-structure-list button[aria-current=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-structure-list button[aria-current=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%)}}.htz-teacher-structure-list button[aria-current=true]{color:var(--htz-accent)}.htz-teacher-structure-list small{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.htz-teacher-source-tabs,.htz-teacher-source-toolbar{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-source-tabs button,.htz-teacher-source-toolbar button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;padding:0 10px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-source-tabs button[aria-pressed=true],.htz-teacher-source-toolbar button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-source-tabs button[aria-pressed=true],.htz-teacher-source-toolbar button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 36%)}}.htz-teacher-source-tabs button[aria-pressed=true],.htz-teacher-source-toolbar button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-source-tabs button[aria-pressed=true],.htz-teacher-source-toolbar button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-source-tabs button[aria-pressed=true],.htz-teacher-source-toolbar button[aria-pressed=true]{color:var(--htz-accent)}.htz-teacher-source-toolbar span{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-tertiary);border-radius:999px;align-items:center;gap:5px;padding:5px 8px;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}.htz-teacher-source-toolbar>div{gap:6px;margin-left:auto;display:inline-flex}.htz-teacher-source-editor{min-width:0;color:var(--htz-text-secondary);text-transform:uppercase;gap:8px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-source-editor textarea{border:1px solid var(--htz-text);background:var(--htz-text);width:100%;min-width:0;min-height:260px;color:var(--htz-canvas-subtle);resize:vertical;text-transform:none;border-radius:8px;outline:0;padding:12px;font:700 13px/22px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.htz-teacher-source-editor-frame{border:1px solid var(--htz-border);background:var(--htz-text);border-radius:8px;grid-template-columns:36px minmax(0,1fr);min-width:0;display:grid;overflow:hidden}.htz-teacher-source-editor-frame textarea{background:var(--htz-text);min-height:320px;color:var(--htz-border);font:12px/20px var(--font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);resize:vertical;tab-size:2;border:0;border-radius:0}.htz-teacher-source-line-numbers{border-right:1px solid var(--htz-text-secondary);background:var(--htz-text);color:var(--htz-text-tertiary);text-align:right;-webkit-user-select:none;user-select:none;align-content:start;padding:10px 0;display:grid}.htz-teacher-source-line-numbers i{height:20px;font:normal 10px/20px var(--font-mono,ui-monospace, SFMono-Regular, Menlo, monospace);padding-right:8px}.htz-teacher-source-parsed,.htz-teacher-source-formulas,.htz-teacher-source-media{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;min-height:320px;padding:11px}.htz-teacher-source-parsed{color:var(--htz-text-secondary);align-content:start;gap:10px;font-size:12px;line-height:19px;display:grid}.htz-teacher-source-parsed>span,.htz-teacher-source-formulas article>span{color:var(--htz-accent);text-transform:uppercase;letter-spacing:.04em;font-size:10px;font-weight:900}.htz-teacher-source-parsed ul{margin:0;padding-left:18px}.htz-teacher-source-formulas{align-content:start;gap:8px;display:grid}.htz-teacher-source-formulas article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:7px;gap:7px;min-width:0;padding:9px;display:grid;overflow-x:auto}.htz-teacher-source-formulas code{color:var(--htz-text-tertiary);overflow-wrap:anywhere;font-size:10px}.htz-teacher-source-media{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));align-content:start;gap:8px;display:grid}.htz-teacher-source-media a{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;color:var(--htz-text-secondary);border-radius:8px;gap:5px;padding:10px;text-decoration:none;display:grid}.htz-teacher-source-media small{color:var(--htz-text-tertiary);overflow-wrap:anywhere}.htz-teacher-jump-panel{grid-template-columns:minmax(160px,1fr) auto;align-items:end;gap:10px;min-width:0;display:grid}.htz-teacher-question-editor{gap:12px;min-width:0;display:grid}.htz-teacher-question-editor-toolbar{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-question-editor-layout{grid-template-columns:minmax(0,1fr) minmax(280px,.46fr);align-items:start;gap:12px;min-width:0;display:grid}.htz-teacher-question-editor-main,.htz-teacher-answer-editor,.htz-teacher-question-preview,.htz-teacher-question-passage{gap:12px;min-width:0;display:grid}.htz-teacher-question-editor-grid,.htz-teacher-question-source-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-answer-editor,.htz-teacher-question-preview{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;padding:12px}.htz-teacher-option-list{gap:8px;min-width:0;display:grid}.htz-teacher-option-row{grid-template-columns:72px minmax(0,1fr) 34px;align-items:center;gap:8px;min-width:0;display:grid}.htz-teacher-option-row label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-width:0;min-height:38px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:7px;padding:0 8px;font-size:13px;font-weight:900;line-height:18px;display:flex}.htz-teacher-option-row input[type=text],.htz-teacher-option-row>input{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;min-height:38px;color:var(--htz-text);border-radius:8px;outline:0;padding:0 10px;font-size:13px;font-weight:700;line-height:20px}.htz-teacher-option-row button,.htz-teacher-option-row span{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text-tertiary);border-radius:8px;place-items:center;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-option-row button{cursor:pointer}.htz-teacher-option-row button:disabled{cursor:not-allowed;opacity:.5}.htz-teacher-question-preview{align-content:start;position:sticky;top:16px}.htz-teacher-question-preview>div{border-bottom:1px solid var(--htz-border);padding-bottom:8px}.htz-teacher-question-preview span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-question-preview h4{color:var(--htz-text);margin:2px 0 0;font-size:18px;line-height:24px}.htz-teacher-question-preview p,.htz-teacher-question-preview li{color:var(--htz-text-secondary);font-size:13px;font-weight:700;line-height:20px}.htz-teacher-question-preview section{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-question-preview section strong{color:var(--htz-text);font-size:13px;line-height:18px;display:block}.htz-teacher-exam-builder{gap:12px;min-width:0;display:grid}.htz-teacher-exam-builder-import-card{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:14px;min-width:0;padding:16px;display:grid}.htz-teacher-exam-builder-import-card>div:first-child span{color:var(--htz-accent);text-transform:uppercase;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-builder-import-card h5{color:var(--htz-text);margin:5px 0 0;font-size:22px;font-weight:900;line-height:28px}.htz-teacher-exam-builder-import-card p{max-width:780px;color:var(--htz-text-secondary);margin:7px 0 0;font-size:13px;line-height:20px}.htz-teacher-exam-builder-import-modes,.htz-teacher-exam-builder-upload-row{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-exam-builder-import-modes button,.htz-teacher-exam-builder-upload-row label{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:40px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:0 12px;font-size:13px;font-weight:900;line-height:18px;display:inline-flex}.htz-teacher-exam-builder-import-modes button[aria-pressed=true],.htz-teacher-exam-builder-import-modes button:hover,.htz-teacher-exam-builder-upload-row label:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder-import-modes button[aria-pressed=true],.htz-teacher-exam-builder-import-modes button:hover,.htz-teacher-exam-builder-upload-row label:hover{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 44%)}}.htz-teacher-exam-builder-import-modes button[aria-pressed=true],.htz-teacher-exam-builder-import-modes button:hover,.htz-teacher-exam-builder-upload-row label:hover{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder-import-modes button[aria-pressed=true],.htz-teacher-exam-builder-import-modes button:hover,.htz-teacher-exam-builder-upload-row label:hover{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-exam-builder-import-modes button[aria-pressed=true],.htz-teacher-exam-builder-import-modes button:hover,.htz-teacher-exam-builder-upload-row label:hover{color:var(--htz-accent)}.htz-teacher-exam-builder-upload-row input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute;overflow:hidden}.htz-teacher-exam-builder-upload-row>div{flex-wrap:wrap;gap:6px;min-width:0;display:flex}.htz-teacher-exam-builder-upload-row>div span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-secondary);border-radius:999px;align-items:center;padding:0 9px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-teacher-exam-builder-editor,.htz-teacher-exam-builder-import-library{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:12px;min-width:0;padding:14px;display:grid}.htz-teacher-exam-builder-editor-head,.htz-teacher-exam-builder-library-head,.htz-teacher-exam-builder-library-head>div:last-child{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.htz-teacher-exam-builder-editor-head span,.htz-teacher-exam-builder-library-head span{color:var(--htz-accent);text-transform:uppercase;font-size:12px;font-weight:700;line-height:16px}.htz-teacher-exam-builder-editor-head h5{color:var(--htz-text);margin:4px 0 0;font-size:18px;font-weight:600;line-height:24px}.htz-teacher-exam-builder-editor-head p,.htz-teacher-exam-builder-library-head p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:18px}.htz-teacher-exam-builder-editor-head button,.htz-teacher-exam-builder-library-head button,.htz-teacher-exam-builder-library-tabs button,.htz-teacher-exam-builder-table button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 10px;font-size:12px;font-weight:600;line-height:16px;display:inline-flex}.htz-teacher-exam-builder-library-head label{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:min(280px,100%);min-height:34px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:7px;padding:0 10px;display:inline-flex}.htz-teacher-exam-builder-library-head input{min-width:0;color:var(--htz-text-secondary);font:inherit;border:0;outline:0}.htz-teacher-exam-builder-editor-grid{grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:12px;min-width:0;display:grid}.htz-teacher-exam-builder-source,.htz-teacher-exam-builder-review{gap:10px;min-width:0;display:grid}.htz-teacher-exam-builder-source>div{gap:3px;display:grid}.htz-teacher-exam-builder-source strong,.htz-teacher-exam-builder-review strong,.htz-teacher-exam-builder-table strong{color:var(--htz-text);font-size:13px;font-weight:600;line-height:18px}.htz-teacher-exam-builder-source span,.htz-teacher-exam-builder-review span,.htz-teacher-exam-builder-table small{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-teacher-exam-builder-source textarea{border:1px solid var(--htz-text);background:var(--htz-text);width:100%;min-height:330px;color:var(--htz-border);resize:vertical;border-radius:8px;padding:12px;font:13px/20px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace}.htz-teacher-exam-builder-review article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;min-width:0;padding:10px;display:grid}.htz-teacher-exam-builder-review article>div{justify-content:space-between;gap:8px;display:flex}.htz-teacher-exam-builder-review p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:19px}.htz-teacher-exam-builder-review label{color:var(--htz-text-tertiary);gap:5px;font-size:12px;line-height:16px;display:grid}.htz-teacher-exam-builder-review select{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-secondary);border-radius:8px}.htz-teacher-exam-builder-library-tabs{flex-wrap:wrap;gap:6px;display:flex}.htz-teacher-exam-builder-library-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder-library-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 42%)}}.htz-teacher-exam-builder-library-tabs button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder-library-tabs button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-exam-builder-library-tabs button[aria-pressed=true]{color:var(--htz-accent)}.htz-teacher-exam-builder-table-wrap{border:1px solid var(--htz-border);border-radius:8px;min-width:0;overflow-x:auto}.htz-teacher-exam-builder-table{border-collapse:collapse;width:100%;min-width:760px}.htz-teacher-exam-builder-table tr{border-top:1px solid var(--htz-canvas-subtle);min-width:760px}.htz-teacher-exam-builder-table thead tr{background:var(--htz-canvas-subtle);border-top:0}.htz-teacher-exam-builder-table th,.htz-teacher-exam-builder-table td{min-width:0;color:var(--htz-text-tertiary);text-align:left;vertical-align:middle;padding:10px;font-size:12px;line-height:16px}.htz-teacher-exam-builder-table th{text-transform:uppercase;font-weight:700}.htz-teacher-exam-builder-table td:first-child,.htz-teacher-exam-builder-table td:last-child,.htz-teacher-exam-builder-table td:nth-child(3){align-items:center;gap:8px;display:flex}.htz-teacher-exam-builder-table td:first-child>span{gap:2px;min-width:0;display:grid}.htz-teacher-exam-builder-table em{background:var(--htz-role-accent-soft);min-height:24px;color:var(--htz-role-accent-strong);border-radius:999px;align-items:center;padding:0 8px;font-style:normal;font-weight:600;display:inline-flex}.htz-teacher-exam-builder-table td:nth-child(3){color:var(--htz-success)}.htz-teacher-exam-builder{gap:18px}.htz-teacher-exam-builder-hero{border:1px solid var(--htz-border);background:linear-gradient(135deg, var(--htz-surface) 0%, var(--htz-canvas-subtle) 100%);border-radius:10px;min-width:0;padding:18px 20px;box-shadow:0 8px 24px #0f172a0a}.htz-teacher-exam-builder-hero>span{color:var(--htz-accent);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:900;line-height:16px}.htz-teacher-exam-builder-hero h4{color:var(--htz-text);margin:4px 0 0;font-size:26px;font-weight:900;line-height:34px}.htz-teacher-exam-builder-hero p{color:var(--htz-text-tertiary);margin:5px 0 0;font-size:13px;line-height:20px}.htz-teacher-exam-builder-method-row{justify-content:space-between;align-items:center;gap:14px;min-width:0;display:flex}.htz-teacher-exam-builder-method-row>strong{color:var(--htz-text);font-size:15px;line-height:22px}.htz-teacher-exam-builder-import-modes button{border-color:var(--htz-border);min-height:44px;padding:0 14px;box-shadow:0 1px 2px #0f172a0a}.htz-teacher-exam-builder-import-card{border-radius:10px;padding:18px;box-shadow:0 8px 24px #0f172a0a}.htz-teacher-exam-builder-import-copy h5{margin:0;font-size:18px;line-height:24px}.htz-teacher-exam-builder-dropzone{border:1px dashed var(--htz-text-tertiary);background:var(--htz-canvas-subtle);border-radius:10px;grid-template-columns:40px minmax(220px,1fr) minmax(190px,auto);align-items:center;gap:14px;min-width:0;min-height:108px;padding:16px;display:grid}.htz-teacher-exam-builder-dropzone>svg{background:var(--htz-accent);border-radius:10px;width:40px;height:40px;padding:9px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder-dropzone>svg{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-exam-builder-dropzone>svg{color:var(--htz-accent)}.htz-teacher-exam-builder-dropzone>div:nth-child(2){gap:7px;min-width:0;display:grid}.htz-teacher-exam-builder-dropzone label{border:1px solid var(--htz-accent);background:var(--htz-surface);width:max-content;min-height:40px;color:var(--htz-accent);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0 13px;font-size:13px;font-weight:900;line-height:18px;display:inline-flex}.htz-teacher-exam-builder-dropzone input[type=file]{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute;overflow:hidden}.htz-teacher-exam-builder-dropzone>div:nth-child(2)>span{color:var(--htz-text-tertiary);font-size:12px;line-height:18px}.htz-teacher-exam-builder-selected-file{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;min-width:0;min-height:52px;padding:8px 9px;display:grid}.htz-teacher-exam-builder-selected-file>svg{color:var(--htz-info)}.htz-teacher-exam-builder-selected-file span{min-width:0;color:var(--htz-text);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:800;line-height:17px;overflow:hidden}.htz-teacher-exam-builder-selected-file small{color:var(--htz-text-tertiary);font-weight:600;display:block}.htz-teacher-exam-builder-selected-file button{background:var(--htz-canvas-subtle);width:32px;height:32px;color:var(--htz-text-tertiary);cursor:pointer;border:0;border-radius:8px;place-items:center;padding:0;display:grid}.htz-teacher-exam-builder-import-footer{justify-content:space-between;align-items:center;gap:12px;min-width:0;padding-top:2px;display:flex}.htz-teacher-exam-builder-import-footer output{color:var(--htz-text-tertiary);font-size:12px;font-weight:700;line-height:18px}.htz-teacher-exam-builder-import-footer button{min-height:44px}.htz-teacher-exam-builder-import-library{border-radius:10px;gap:0;padding:0;overflow:hidden;box-shadow:0 8px 24px #0f172a0a}.htz-teacher-exam-builder-library-head{align-items:flex-start;padding:16px 18px}.htz-teacher-exam-builder-library-head>div:first-child{flex:none}.htz-teacher-exam-builder-library-filters{flex:620px;grid-template-columns:minmax(132px,.62fr) minmax(132px,.62fr) minmax(220px,1.25fr) auto;justify-content:end!important;gap:8px!important;display:grid!important}.htz-teacher-exam-builder-library-filters label{min-width:0;min-height:40px}.htz-teacher-exam-builder-library-filters select,.htz-teacher-exam-builder-library-filters input{width:100%;min-width:0;color:var(--htz-text-secondary);font:inherit;background:0 0;border:0;outline:0}.htz-teacher-exam-builder-library-filters button{white-space:nowrap;min-height:40px}.htz-teacher-exam-builder-library-tabs{border-top:1px solid var(--htz-canvas-subtle);border-bottom:1px solid var(--htz-canvas-subtle);background:var(--htz-canvas-subtle);padding:9px 18px}.htz-teacher-exam-builder-library-tabs button{min-height:36px}.htz-teacher-exam-builder-library-tabs button span{background:var(--htz-canvas-subtle);border-radius:999px;place-items:center;min-width:20px;min-height:20px;padding:0 5px;font-size:11px;display:grid}.htz-teacher-exam-builder-selection-bar{border-bottom:1px solid var(--htz-canvas-subtle);min-height:44px;color:var(--htz-text-tertiary);justify-content:space-between;align-items:center;gap:12px;padding:7px 18px;font-size:12px;font-weight:700;line-height:18px;display:flex}.htz-teacher-exam-builder-selection-bar label,.htz-teacher-exam-builder-selection-bar button{align-items:center;gap:7px;display:inline-flex}.htz-teacher-exam-builder-selection-bar button{border:1px solid var(--htz-danger-soft);background:var(--htz-surface);min-height:34px;color:var(--htz-danger);cursor:pointer;border-radius:8px;padding:0 10px;font-weight:800}.htz-teacher-exam-builder-table-wrap{border:0;border-radius:0}.htz-teacher-exam-builder-table,.htz-teacher-exam-builder-table tr{min-width:840px}.htz-teacher-exam-builder-table th,.htz-teacher-exam-builder-table td{padding:12px 14px}.htz-teacher-exam-builder-table td:last-child button{justify-content:center;width:36px;min-height:36px;padding:0}.htz-teacher-exam-builder-table em[data-status="Chờ kiểm tra"]{background:var(--htz-role-accent-soft);color:var(--htz-role-accent-strong)}.htz-teacher-exam-builder-table em[data-status="Đang xử lý"]{background:var(--htz-info-soft);color:var(--htz-info)}.htz-teacher-exam-builder-table em[data-status=Lỗi]{background:var(--htz-danger-soft);color:var(--htz-danger)}.htz-teacher-exam-builder-empty{min-height:190px;color:var(--htz-text-tertiary);text-align:center;place-items:center;gap:7px;padding:28px;display:grid}.htz-teacher-exam-builder-empty strong{color:var(--htz-text)}.htz-teacher-exam-builder-empty span{font-size:13px;line-height:19px}.htz-teacher-exam-builder-pagination{border-top:1px solid var(--htz-canvas-subtle);min-height:52px;color:var(--htz-text-tertiary);justify-content:space-between;align-items:center;gap:12px;padding:8px 18px;font-size:12px;line-height:18px;display:flex}.htz-teacher-exam-builder-pagination>div{align-items:center;gap:6px;display:flex}.htz-teacher-exam-builder-pagination button,.htz-teacher-exam-builder-pagination strong{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:5px;padding:0 10px;font-size:12px;font-weight:800;display:inline-flex}.htz-teacher-exam-builder-pagination strong{border-color:var(--htz-accent);min-width:34px;color:var(--htz-accent);justify-content:center;padding:0}.htz-teacher-exam-builder-manual{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:10px;min-width:0;overflow:hidden}.htz-teacher-exam-builder-manual>button{background:var(--htz-surface);width:100%;min-height:66px;color:var(--htz-text);cursor:pointer;text-align:left;border:0;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.htz-teacher-exam-builder-manual>button span{gap:3px;display:grid}.htz-teacher-exam-builder-manual>button small{color:var(--htz-text-tertiary);font-size:12px;line-height:18px}.htz-teacher-exam-builder-manual-body{border-top:1px solid var(--htz-border);background:var(--htz-canvas-subtle);gap:14px;padding:16px;display:grid}.htz-teacher-exam-builder-toolbar,.htz-teacher-exam-builder-switches{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-teacher-exam-builder-config{grid-template-columns:minmax(260px,1fr) minmax(150px,.35fr) minmax(120px,.28fr);gap:10px;display:grid}.htz-teacher-exam-builder-config .htz-teacher-import-field-wide{grid-column:auto}.htz-teacher-exam-builder-switches label{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:40px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:8px;padding:0 11px;font-size:12px;font-weight:800;display:inline-flex}.htz-teacher-exam-builder-summary{border:1px solid var(--htz-info-soft);background:var(--htz-info-soft);min-height:42px;color:var(--htz-info);border-radius:8px;align-items:center;padding:0 12px;font-size:13px;font-weight:900;display:flex}.htz-teacher-exam-builder-sections{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.htz-teacher-exam-builder-sections button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;color:var(--htz-text-secondary);cursor:pointer;text-align:left;border-radius:8px;gap:4px;padding:12px;display:grid}.htz-teacher-exam-builder-sections button[aria-pressed=true]{border-color:var(--htz-accent);background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder-sections button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-exam-builder-sections span,.htz-teacher-exam-builder-sections small{color:var(--htz-text-tertiary);font-size:12px;line-height:18px}.htz-teacher-exam-builder-question-list{gap:8px;display:grid}.htz-teacher-exam-builder-question{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:minmax(80px,auto) minmax(0,1fr);gap:14px;padding:12px;display:grid}.htz-teacher-exam-builder-question label{color:var(--htz-accent);align-items:flex-start;gap:7px;font-size:12px;font-weight:900;display:flex}.htz-teacher-exam-builder-question p{color:var(--htz-text-tertiary);margin:4px 0;font-size:12px;line-height:18px}.htz-teacher-exam-builder-question span{color:var(--htz-text-tertiary);font-size:11px}.htz-teacher-editor-document-header{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:10px;grid-template-columns:auto auto minmax(190px,1fr) auto auto;align-items:center;gap:11px;min-width:0;padding:12px 14px;display:grid;box-shadow:0 8px 24px #0f172a0d}.htz-teacher-editor-document-header>a{border:1px solid var(--htz-border);min-height:38px;color:var(--htz-text-secondary);border-radius:8px;align-items:center;gap:7px;padding:0 10px;font-size:12px;font-weight:800;text-decoration:none;display:inline-flex}.htz-teacher-editor-file-icon{background:var(--htz-info-soft);width:42px;height:42px;color:var(--htz-info);border-radius:10px;place-items:center;display:grid}.htz-teacher-editor-file-copy{min-width:0}.htz-teacher-editor-file-copy h4{color:var(--htz-text);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:16px;line-height:22px;overflow:hidden}.htz-teacher-editor-file-copy span{color:var(--htz-text-tertiary);font-size:11px;font-weight:800;line-height:16px}.htz-teacher-editor-file-meta,.htz-teacher-editor-primary-actions{align-items:center;gap:7px;display:flex}.htz-teacher-editor-file-meta span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-tertiary);white-space:nowrap;border-radius:999px;align-items:center;padding:0 8px;font-size:11px;font-weight:900;display:inline-flex}.htz-teacher-editor-primary-actions button,.htz-teacher-editor-primary-actions a{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text-secondary);cursor:pointer;white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:12px;font-weight:900;text-decoration:none;display:inline-flex}.htz-teacher-editor-primary-actions .is-primary{border-color:var(--htz-info);background:var(--htz-info);color:var(--htz-surface)}.htz-teacher-import-workflow>.htz-teacher-review-toolbar{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:10px;min-width:0;padding:8px;box-shadow:0 4px 14px #0f172a0a}.htz-teacher-import-workflow>.htz-teacher-review-toolbar button{min-height:40px}.htz-teacher-import-workflow>.htz-teacher-review-toolbar button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-import-workflow>.htz-teacher-review-toolbar button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 36%)}}.htz-teacher-import-workflow>.htz-teacher-review-toolbar button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-import-workflow>.htz-teacher-review-toolbar button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%)}}.htz-teacher-import-workflow>.htz-teacher-review-toolbar button[aria-pressed=true]{color:var(--htz-accent)}.htz-teacher-editor-status{border:1px solid var(--htz-success-soft);background:var(--htz-success-soft);min-height:38px;color:var(--htz-success);border-radius:8px;align-items:center;gap:7px;padding:8px 11px;font-size:12px;font-weight:800;line-height:18px;display:flex}.htz-teacher-editor-next-intent{border:1px solid var(--htz-info-soft);background:var(--htz-info-soft);color:var(--htz-info);border-radius:8px;margin:0;padding:9px 11px;font-size:12px;line-height:18px}.htz-teacher-editor-studio{grid-template-columns:minmax(220px,.7fr) minmax(330px,1.25fr) minmax(290px,.92fr);align-items:start;gap:12px;min-width:0;display:grid}.htz-teacher-editor-structure-column,.htz-teacher-editor-source-column,.htz-teacher-editor-studio>.htz-teacher-import-editor-card{overscroll-behavior:contain;min-width:0;max-height:calc(100vh - 252px);overflow-y:auto}.htz-teacher-editor-structure-column .htz-teacher-review-tool-panel,.htz-teacher-editor-source-column .htz-teacher-review-tool-panel{padding:12px}.htz-teacher-editor-structure-column .htz-teacher-panel-head p,.htz-teacher-editor-source-column .htz-teacher-panel-head p{font-size:12px;line-height:18px}.htz-teacher-editor-source-column .htz-teacher-source-tabs,.htz-teacher-editor-source-column .htz-teacher-source-toolbar{gap:6px}.htz-teacher-editor-source-column .htz-teacher-source-tabs button,.htz-teacher-editor-source-column .htz-teacher-source-toolbar button{min-height:32px;padding:0 8px}.htz-teacher-editor-source-column .htz-teacher-source-editor textarea{min-height:350px}.htz-teacher-editor-context-panel{min-width:0}.htz-teacher-exam-builder button:focus-visible,.htz-teacher-exam-builder input:focus-visible,.htz-teacher-exam-builder select:focus-visible,.htz-teacher-import-workflow button:focus-visible,.htz-teacher-import-workflow input:focus-visible,.htz-teacher-import-workflow select:focus-visible,.htz-teacher-import-workflow textarea:focus-visible,.htz-teacher-import-workflow a:focus-visible{outline:3px solid var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-builder button:focus-visible,.htz-teacher-exam-builder input:focus-visible,.htz-teacher-exam-builder select:focus-visible,.htz-teacher-import-workflow button:focus-visible,.htz-teacher-import-workflow input:focus-visible,.htz-teacher-import-workflow select:focus-visible,.htz-teacher-import-workflow textarea:focus-visible,.htz-teacher-import-workflow a:focus-visible{outline:3px solid color-mix(in srgb, var(--htz-accent), transparent 70%)}}.htz-teacher-exam-builder button:focus-visible,.htz-teacher-exam-builder input:focus-visible,.htz-teacher-exam-builder select:focus-visible,.htz-teacher-import-workflow button:focus-visible,.htz-teacher-import-workflow input:focus-visible,.htz-teacher-import-workflow select:focus-visible,.htz-teacher-import-workflow textarea:focus-visible,.htz-teacher-import-workflow a:focus-visible{outline-offset:2px}@media (width<=1120px){.htz-teacher-editor-studio{grid-template-columns:minmax(220px,.7fr) minmax(340px,1.3fr)}.htz-teacher-editor-source-column{grid-column:1/-1;max-height:none}.htz-teacher-editor-source-column .htz-teacher-source-editor textarea{min-height:280px}}@media (width<=1080px){.htz-teacher-exam-builder-method-row,.htz-teacher-exam-builder-import-footer{flex-direction:column;align-items:stretch}.htz-teacher-exam-builder-library-filters{flex-basis:100%;grid-template-columns:repeat(2,minmax(0,1fr))}.htz-teacher-exam-builder-dropzone{grid-template-columns:40px minmax(0,1fr)}.htz-teacher-exam-builder-selected-file{grid-column:1/-1}.htz-teacher-editor-document-header{grid-template-columns:auto auto minmax(0,1fr)}.htz-teacher-editor-file-meta{justify-self:end}.htz-teacher-editor-primary-actions{grid-column:1/-1;justify-content:flex-end}}@media (width<=820px){.htz-teacher-exam-builder-import-modes,.htz-teacher-exam-builder-toolbar,.htz-teacher-exam-builder-switches{grid-template-columns:1fr;display:grid}.htz-teacher-exam-builder-import-modes button,.htz-teacher-exam-builder-toolbar button{justify-content:center;width:100%}.htz-teacher-exam-builder-config,.htz-teacher-exam-builder-sections,.htz-teacher-editor-studio{grid-template-columns:1fr}.htz-teacher-editor-structure-column,.htz-teacher-editor-source-column,.htz-teacher-editor-studio>.htz-teacher-import-editor-card{grid-column:auto;max-height:none;overflow:visible}.htz-teacher-editor-file-meta{grid-column:1/-1;justify-self:start}.htz-teacher-editor-primary-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.htz-teacher-rich-question-head,.htz-teacher-latex-composer{grid-template-columns:1fr}.htz-teacher-question-grip{display:none}}@media (width<=640px){.htz-teacher-exam-builder-library-filters{grid-template-columns:1fr}.htz-teacher-exam-builder-library-filters label,.htz-teacher-exam-builder-library-filters button{width:100%}.htz-teacher-exam-builder-dropzone{grid-template-columns:1fr}.htz-teacher-exam-builder-library-head,.htz-teacher-exam-builder-selection-bar,.htz-teacher-exam-builder-pagination{flex-direction:column;align-items:stretch}.htz-teacher-exam-builder-table-wrap{background:var(--htz-canvas-subtle);padding:10px;overflow:visible}.htz-teacher-exam-builder-table,.htz-teacher-exam-builder-table tbody,.htz-teacher-exam-builder-table tr,.htz-teacher-exam-builder-table td{width:100%;min-width:0;display:block}.htz-teacher-exam-builder-table thead{display:none}.htz-teacher-exam-builder-table tr{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:10px;margin-bottom:10px;padding:8px 10px}.htz-teacher-exam-builder-table td,.htz-teacher-exam-builder-table td:first-child,.htz-teacher-exam-builder-table td:last-child,.htz-teacher-exam-builder-table td:nth-child(3){justify-content:flex-start;align-items:center;gap:8px;padding:8px 0;display:flex}.htz-teacher-exam-builder-table td:not(:first-child):before{min-width:76px;color:var(--htz-text-tertiary);content:attr(data-label);text-transform:uppercase;font-size:10px;font-weight:900;line-height:14px}.htz-teacher-exam-builder-table td:last-child{border-top:1px solid var(--htz-canvas-subtle)}.htz-teacher-exam-builder-question{grid-template-columns:1fr}.htz-teacher-rich-option-row{grid-template-columns:auto minmax(0,1fr) auto}.htz-teacher-rich-option-row textarea{grid-column:1/-1}.htz-teacher-editor-document-header{grid-template-columns:auto minmax(0,1fr)}.htz-teacher-editor-document-header>a{grid-column:1/-1;width:max-content}.htz-teacher-editor-file-meta,.htz-teacher-editor-primary-actions{grid-column:1/-1}}.htz-teacher-exam-library{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-exam-library-hero,.htz-teacher-exam-library-notice,.htz-teacher-exam-library-filters,.htz-teacher-exam-library-toolbar,.htz-teacher-exam-library-table,.htz-teacher-exam-library-row{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-exam-library-hero{grid-template-columns:auto minmax(0,1fr);gap:12px;padding:14px;display:grid}.htz-teacher-exam-library-icon,.htz-teacher-exam-library-title>span{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-library-icon,.htz-teacher-exam-library-title>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-exam-library-icon,.htz-teacher-exam-library-title>span{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-exam-library-hero span:not(.htz-teacher-exam-library-icon),.htz-teacher-exam-library-methods button,.htz-teacher-exam-library-status strong,.htz-teacher-exam-library-tags span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-library-hero h4{color:var(--htz-text);margin:3px 0 0}.htz-teacher-exam-library-hero p,.htz-teacher-exam-library-notice p,.htz-teacher-exam-library-empty p,.htz-teacher-exam-library-status small,.htz-teacher-exam-library-status p,.htz-teacher-exam-library-title small,.htz-teacher-exam-library-time span,.htz-teacher-exam-library-time small{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-exam-library-actions,.htz-teacher-exam-library-row-actions,.htz-teacher-exam-library-toolbar>div:last-child{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-exam-library-actions{grid-column:1/-1}.htz-teacher-exam-library-methods{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-exam-library-methods button{border:1px solid var(--htz-border);background:var(--htz-surface);cursor:pointer;border-radius:8px;min-height:34px;padding:0 10px}.htz-teacher-exam-library-methods button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-library-methods button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 30%)}}.htz-teacher-exam-library-methods button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-library-methods button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-exam-library-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-exam-library-filters{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:9px;padding:12px;display:grid}.htz-teacher-exam-library-filters label{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-width:0;min-height:38px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:8px;padding:0 10px;display:flex}.htz-teacher-exam-library-filters input,.htz-teacher-exam-library-filters select{width:100%;min-width:0;color:var(--htz-text);background:0 0;border:0;outline:0;font-size:13px;font-weight:800}.htz-teacher-exam-library-toolbar{justify-content:space-between;align-items:center;gap:10px;padding:12px;display:flex}.htz-teacher-exam-library-toolbar strong,.htz-teacher-exam-library-toolbar span,.htz-teacher-exam-library-title strong{color:var(--htz-text);font-size:13px;font-weight:900;line-height:18px;display:block}.htz-teacher-exam-library-toolbar span{color:var(--htz-accent);margin-top:3px}.htz-teacher-exam-library-table{gap:8px;padding:10px;display:grid}.htz-teacher-exam-library-head{display:none}.htz-teacher-exam-library-row{gap:10px;padding:10px;display:grid}.htz-teacher-exam-library-check input{width:16px;height:16px}.htz-teacher-exam-library-title{align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-exam-library-title>div{min-width:0}.htz-teacher-exam-library-title small{word-break:break-word;display:block}.htz-teacher-exam-library-tags{flex-wrap:wrap;gap:6px;display:flex}.htz-teacher-exam-library-tags span{background:var(--htz-accent);border-radius:999px;min-height:26px;padding:0 8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-library-tags span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-exam-library-tags span{align-items:center;display:inline-flex}.htz-teacher-exam-library-status p{color:var(--htz-danger)}.htz-teacher-exam-library-time{gap:2px;min-width:0;display:grid}.htz-teacher-exam-library-empty{text-align:center;justify-items:center;gap:8px;padding:24px;display:grid}.htz-teacher-exam-library-empty strong{color:var(--htz-text)}@container (width>=880px){.htz-teacher-exam-library-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-exam-library-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-exam-library-head,.htz-teacher-exam-library-row{grid-template-columns:32px minmax(180px,1.5fr) minmax(130px,.9fr) minmax(140px,.9fr) minmax(130px,.8fr) minmax(160px,1fr);align-items:center;gap:10px;display:grid}.htz-teacher-exam-library-head{color:var(--htz-text-tertiary);text-transform:uppercase;padding:0 8px 2px;font-size:11px;font-weight:900;line-height:15px}.htz-teacher-exam-library-head button{border:1px solid var(--htz-border);background:var(--htz-surface);width:24px;height:24px;color:var(--htz-accent);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;display:inline-flex}}.htz-teacher-exam-blueprint{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-exam-blueprint-hero,.htz-teacher-exam-blueprint-summary article,.htz-teacher-exam-blueprint-notice,.htz-teacher-exam-blueprint-tabs,.htz-teacher-exam-blueprint-panel,.htz-teacher-exam-blueprint-list button,.htz-teacher-exam-blueprint-groups button,.htz-teacher-exam-blueprint-template-list article,.htz-teacher-exam-blueprint-template-list article>div:last-of-type>div,.htz-teacher-exam-blueprint-history article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-exam-blueprint-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-exam-blueprint-hero>span{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-blueprint-hero>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-exam-blueprint-hero>span{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-exam-blueprint-hero h4,.htz-teacher-exam-blueprint-panel h5,.htz-teacher-exam-blueprint-summary strong,.htz-teacher-exam-blueprint-list strong,.htz-teacher-exam-blueprint-groups strong,.htz-teacher-exam-blueprint-template-list strong,.htz-teacher-exam-blueprint-history strong{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-exam-blueprint-hero h4{margin-top:3px}.htz-teacher-exam-blueprint-hero span:not(:first-child),.htz-teacher-exam-blueprint-panel-head span,.htz-teacher-exam-blueprint-summary span,.htz-teacher-exam-blueprint-list span,.htz-teacher-exam-blueprint-groups span,.htz-teacher-exam-blueprint-template-list article>div:first-child span,.htz-teacher-exam-blueprint-history article>span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-blueprint-hero p,.htz-teacher-exam-blueprint-panel-head p,.htz-teacher-exam-blueprint-summary p,.htz-teacher-exam-blueprint-notice p,.htz-teacher-exam-blueprint-list small,.htz-teacher-exam-blueprint-groups small,.htz-teacher-exam-blueprint-template-list p,.htz-teacher-exam-blueprint-template-list small,.htz-teacher-exam-blueprint-history p,.htz-teacher-exam-blueprint-history small{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-exam-blueprint-actions,.htz-teacher-exam-blueprint-button-row{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-exam-blueprint-actions{grid-column:1/-1}.htz-teacher-exam-blueprint-summary{grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-exam-blueprint-summary article{gap:3px;padding:12px;display:grid}.htz-teacher-exam-blueprint-summary strong{font-size:22px}.htz-teacher-exam-blueprint-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-exam-blueprint-tabs{grid-template-columns:repeat(auto-fit,minmax(142px,1fr));gap:8px;padding:8px;display:grid}.htz-teacher-exam-blueprint-tabs button,.htz-teacher-exam-blueprint-list button,.htz-teacher-exam-blueprint-groups button{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-text);text-align:left;cursor:pointer;border-radius:8px}.htz-teacher-exam-blueprint-tabs button{gap:3px;min-height:68px;padding:10px;display:grid}.htz-teacher-exam-blueprint-tabs strong{color:var(--htz-text);font-size:13px;font-weight:900;line-height:18px}.htz-teacher-exam-blueprint-tabs small{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-teacher-exam-blueprint-tabs button[aria-pressed=true],.htz-teacher-exam-blueprint-list button[aria-pressed=true],.htz-teacher-exam-blueprint-groups button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-blueprint-tabs button[aria-pressed=true],.htz-teacher-exam-blueprint-list button[aria-pressed=true],.htz-teacher-exam-blueprint-groups button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-exam-blueprint-tabs button[aria-pressed=true],.htz-teacher-exam-blueprint-list button[aria-pressed=true],.htz-teacher-exam-blueprint-groups button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-blueprint-tabs button[aria-pressed=true],.htz-teacher-exam-blueprint-list button[aria-pressed=true],.htz-teacher-exam-blueprint-groups button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-exam-blueprint-tabs button[aria-pressed=true],.htz-teacher-exam-blueprint-list button[aria-pressed=true],.htz-teacher-exam-blueprint-groups button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-blueprint-tabs button[aria-pressed=true],.htz-teacher-exam-blueprint-list button[aria-pressed=true],.htz-teacher-exam-blueprint-groups button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-exam-blueprint-panel{gap:12px;padding:12px;display:grid}.htz-teacher-exam-blueprint-panel-head{gap:10px;min-width:0;display:grid}.htz-teacher-exam-blueprint-panel-head h5{margin-top:3px;font-size:16px}.htz-teacher-exam-blueprint-panel-head label,.htz-teacher-exam-blueprint-editor label,.htz-teacher-exam-blueprint-export-grid label{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-teacher-exam-blueprint-panel-head label:has(svg){border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:flex}.htz-teacher-exam-blueprint input,.htz-teacher-exam-blueprint select,.htz-teacher-exam-blueprint textarea{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-text);font:inherit;border-radius:8px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-exam-blueprint input,.htz-teacher-exam-blueprint select{min-height:38px;padding:0 10px}.htz-teacher-exam-blueprint textarea{resize:vertical;min-height:86px;padding:9px 10px}.htz-teacher-exam-blueprint-panel-head label:has(svg) input{background:0 0;border:0;outline:0;padding:0}.htz-teacher-exam-blueprint-list,.htz-teacher-exam-blueprint-groups,.htz-teacher-exam-blueprint-template-list,.htz-teacher-exam-blueprint-history{gap:8px;min-width:0;display:grid}.htz-teacher-exam-blueprint-list button,.htz-teacher-exam-blueprint-groups button{gap:4px;padding:10px;display:grid}.htz-teacher-exam-blueprint-layout{gap:12px;min-width:0;display:grid}.htz-teacher-exam-blueprint-editor,.htz-teacher-exam-blueprint-export-grid{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:10px;min-width:0;padding:12px;display:grid}.htz-teacher-exam-blueprint-export-grid label:has(input[type=checkbox]){border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;flex-direction:row;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:flex}.htz-teacher-exam-blueprint-export-grid input[type=checkbox]{width:16px;min-width:16px;height:16px;min-height:16px;padding:0}.htz-teacher-exam-blueprint-template-list article{gap:10px;padding:12px;display:grid}.htz-teacher-exam-blueprint-template-list article>div:last-of-type{gap:8px;min-width:0;display:grid}.htz-teacher-exam-blueprint-template-list article>div:last-of-type>div{background:var(--htz-canvas-subtle);gap:3px;padding:9px;display:grid}.htz-teacher-exam-blueprint-template-list article>div:last-of-type span{color:var(--htz-text-tertiary);font-size:12px;line-height:16px;display:block}.htz-teacher-exam-blueprint-history article{gap:4px;padding:12px;display:grid}.htz-teacher-exam-blueprint-history article>span{align-items:center;gap:6px;display:inline-flex}@container (width>=860px){.htz-teacher-exam-blueprint-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-exam-blueprint-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-exam-blueprint-panel-head{grid-template-columns:minmax(0,1fr) minmax(220px,300px);align-items:end}.htz-teacher-exam-blueprint-layout{grid-template-columns:minmax(220px,.9fr) minmax(0,1.4fr);align-items:start}.htz-teacher-exam-blueprint-editor,.htz-teacher-exam-blueprint-export-grid{grid-template-columns:repeat(2,minmax(0,1fr))}:is(.htz-teacher-exam-blueprint-editor label:has(textarea),.htz-teacher-exam-blueprint-editor>button,.htz-teacher-exam-blueprint-export-grid+button){grid-column:1/-1}.htz-teacher-exam-blueprint-template-list article{grid-template-columns:minmax(180px,.8fr) minmax(0,1.2fr) auto;align-items:start}.htz-teacher-exam-blueprint-history{grid-template-columns:repeat(3,minmax(0,1fr))}}.htz-teacher-ai-support{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-ai-support-hero,.htz-teacher-ai-support-summary article,.htz-teacher-ai-support-notice,.htz-teacher-ai-support-panel,.htz-teacher-ai-source-options,.htz-teacher-ai-source-options button,.htz-teacher-ai-draft-list button,.htz-teacher-ai-draft-preview,.htz-teacher-ai-solution-preview,.htz-teacher-ai-chat-messages,.htz-teacher-ai-chat-messages article,.htz-teacher-ai-suggestions button{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-ai-support-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-ai-support-hero>span{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-ai-support-hero>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-ai-support-hero>span{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-ai-support-hero h4,.htz-teacher-ai-support-summary strong,.htz-teacher-ai-support-panel h5,.htz-teacher-ai-source-options strong,.htz-teacher-ai-draft-list strong,.htz-teacher-ai-draft-preview strong,.htz-teacher-ai-solution-preview strong,.htz-teacher-ai-suggestions strong{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-ai-support-hero h4,.htz-teacher-ai-support-panel h5{margin-top:3px}.htz-teacher-ai-support-hero span:not(:first-child),.htz-teacher-ai-support-summary span,.htz-teacher-ai-support-panel-head span,.htz-teacher-ai-source-options button span,.htz-teacher-ai-draft-list span,.htz-teacher-ai-draft-preview span,.htz-teacher-ai-solution-preview span,.htz-teacher-ai-chat-messages span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-ai-support-hero p,.htz-teacher-ai-support-summary p,.htz-teacher-ai-support-notice p,.htz-teacher-ai-support-panel-head p,.htz-teacher-ai-source-options small,.htz-teacher-ai-draft-list small,.htz-teacher-ai-draft-preview p,.htz-teacher-ai-solution-preview p,.htz-teacher-ai-chat-messages p,.htz-teacher-ai-suggestions small{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-ai-support-actions{flex-wrap:wrap;grid-column:1/-1;gap:8px;min-width:0;display:flex}.htz-teacher-ai-support-summary{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-ai-support-summary article{gap:3px;padding:12px;display:grid}.htz-teacher-ai-support-summary strong{font-size:22px}.htz-teacher-ai-support-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-ai-support-layout,.htz-teacher-ai-chat{gap:12px;min-width:0;display:grid}.htz-teacher-ai-support-panel{gap:12px;padding:12px;display:grid}.htz-teacher-ai-support-panel-head{gap:3px;min-width:0;display:grid}.htz-teacher-ai-source-options{gap:8px;min-inline-size:0;margin:0;padding:8px;display:grid}.htz-teacher-ai-source-options button,.htz-teacher-ai-draft-list button,.htz-teacher-ai-suggestions button{border-color:var(--htz-border);width:100%;color:var(--htz-text);text-align:left;cursor:pointer;gap:4px;padding:10px;display:grid}.htz-teacher-ai-source-options button[aria-pressed=true],.htz-teacher-ai-draft-list button[aria-pressed=true],.htz-teacher-ai-suggestions button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-ai-source-options button[aria-pressed=true],.htz-teacher-ai-draft-list button[aria-pressed=true],.htz-teacher-ai-suggestions button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-ai-source-options button[aria-pressed=true],.htz-teacher-ai-draft-list button[aria-pressed=true],.htz-teacher-ai-suggestions button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-ai-source-options button[aria-pressed=true],.htz-teacher-ai-draft-list button[aria-pressed=true],.htz-teacher-ai-suggestions button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-ai-source-options button[aria-pressed=true],.htz-teacher-ai-draft-list button[aria-pressed=true],.htz-teacher-ai-suggestions button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-ai-source-options button[aria-pressed=true],.htz-teacher-ai-draft-list button[aria-pressed=true],.htz-teacher-ai-suggestions button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-ai-support-form,.htz-teacher-ai-draft-list,.htz-teacher-ai-suggestions{gap:9px;min-width:0;display:grid}.htz-teacher-ai-support-form{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;padding:12px}.htz-teacher-ai-support-form label,.htz-teacher-ai-chat label{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-teacher-ai-support input,.htz-teacher-ai-support select,.htz-teacher-ai-support textarea{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-text);font:inherit;border-radius:8px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-ai-support input,.htz-teacher-ai-support select{min-height:38px;padding:0 10px}.htz-teacher-ai-support textarea{resize:vertical;min-height:92px;padding:9px 10px}.htz-teacher-ai-draft-preview,.htz-teacher-ai-solution-preview{background:var(--htz-canvas-subtle);gap:5px;padding:12px;display:grid}.htz-teacher-ai-chat-messages{background:var(--htz-canvas-subtle);gap:9px;padding:10px;display:grid}.htz-teacher-ai-chat-messages article{padding:10px}.htz-teacher-ai-chat-messages article[data-author=teacher]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-ai-chat-messages article[data-author=teacher]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}@container (width>=900px){.htz-teacher-ai-support-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-ai-support-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-ai-support-layout,.htz-teacher-ai-chat{grid-template-columns:minmax(260px,.9fr) minmax(0,1.35fr);align-items:start}.htz-teacher-ai-support-form{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-teacher-ai-support-form label:has(textarea){grid-column:1/-1}}.htz-teacher-exam-utility{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-exam-utility-hero,.htz-teacher-exam-utility-summary article,.htz-teacher-exam-utility-notice,.htz-teacher-exam-utility-panel,.htz-teacher-exam-utility-files button,.htz-teacher-exam-utility-selected,.htz-teacher-exam-utility-steps article,.htz-teacher-exam-utility-history,.htz-teacher-exam-utility-history-list article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-exam-utility-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-exam-utility-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-utility-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-exam-utility-icon{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-exam-utility h4,.htz-teacher-exam-utility h5,.htz-teacher-exam-utility-summary strong,.htz-teacher-exam-utility-files strong,.htz-teacher-exam-utility-selected strong,.htz-teacher-exam-utility-steps strong,.htz-teacher-exam-utility-history strong{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-exam-utility h4,.htz-teacher-exam-utility h5{margin-top:3px}.htz-teacher-exam-utility-hero span:not(.htz-teacher-exam-utility-icon),.htz-teacher-exam-utility-summary span,.htz-teacher-exam-utility-panel-head span,.htz-teacher-exam-utility-files span,.htz-teacher-exam-utility-selected-head span,.htz-teacher-exam-utility-progress span,.htz-teacher-exam-utility-steps span,.htz-teacher-exam-utility-history-head span,.htz-teacher-exam-utility-history-list span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-utility-hero p,.htz-teacher-exam-utility-summary p,.htz-teacher-exam-utility-notice p,.htz-teacher-exam-utility-panel-head p,.htz-teacher-exam-utility-files small,.htz-teacher-exam-utility-selected p,.htz-teacher-exam-utility-steps p,.htz-teacher-exam-utility-tips p,.htz-teacher-exam-utility-history-list p,.htz-teacher-exam-utility-history-list small,.htz-teacher-exam-utility-output-note{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-exam-utility-actions,.htz-teacher-exam-utility-row-actions{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-exam-utility-actions{grid-column:1/-1}.htz-teacher-exam-utility-summary{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-exam-utility-summary article,.htz-teacher-exam-utility-panel,.htz-teacher-exam-utility-selected,.htz-teacher-exam-utility-history{padding:12px}.htz-teacher-exam-utility-summary strong{font-size:21px;display:block}.htz-teacher-exam-utility-summary span,.htz-teacher-exam-utility-selected-head span{display:block}.htz-teacher-exam-utility-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-exam-utility-layout,.htz-teacher-exam-utility-side,.htz-teacher-exam-utility-files,.htz-teacher-exam-utility-steps,.htz-teacher-exam-utility-tips,.htz-teacher-exam-utility-history-list{gap:12px;min-width:0;display:grid}.htz-teacher-exam-utility-panel{gap:12px;display:grid}.htz-teacher-exam-utility-panel-head,.htz-teacher-exam-utility-selected-head,.htz-teacher-exam-utility-progress>div:first-child,.htz-teacher-exam-utility-history-head,.htz-teacher-exam-utility-history-list article{gap:4px;min-width:0;display:grid}.htz-teacher-exam-utility-files button{width:100%;color:var(--htz-text);text-align:left;cursor:pointer;gap:4px;padding:10px;display:grid}.htz-teacher-exam-utility-file-input{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.htz-teacher-exam-utility-empty{border:1px dashed var(--htz-border);min-width:0;color:var(--htz-text-tertiary);border-radius:8px;padding:18px 12px;font-size:13px;line-height:19px}.htz-teacher-exam-utility-files button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-utility-files button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-exam-utility-files button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-utility-files button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-exam-utility-files button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-utility-files button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-exam-utility-selected{background:var(--htz-canvas-subtle);gap:12px;display:grid}.htz-teacher-exam-utility-selected-head{grid-template-columns:minmax(0,1fr) auto;align-items:flex-start}.htz-teacher-exam-utility-selected-head>div:first-child{gap:4px;display:grid}.htz-teacher-exam-utility-selected-head small{background:var(--htz-accent);border-radius:8px;min-height:28px;padding:6px 8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-utility-selected-head small{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-exam-utility-selected-head small{color:var(--htz-accent);white-space:nowrap;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-utility-job-reference{min-width:0;color:var(--htz-text-tertiary);overflow-wrap:anywhere;font-size:12px;font-weight:800;line-height:16px}.htz-teacher-exam-utility-row-actions button{min-width:150px}.htz-teacher-exam-utility-steps article{gap:4px;padding:10px;display:grid}.htz-teacher-exam-utility-tips p{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:8px;display:grid}.htz-teacher-exam-utility-tips svg{color:var(--htz-accent);margin-top:2px}.htz-teacher-exam-utility-history-head{grid-template-columns:minmax(0,1fr) auto;align-items:center}.htz-teacher-exam-utility-history-head strong{background:var(--htz-accent);border-radius:8px;align-items:center;min-height:30px;padding:0 10px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-utility-history-head strong{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-exam-utility-history-head strong{color:var(--htz-accent)}.htz-teacher-exam-utility-history-list article{padding:10px}.htz-teacher-exam-utility-history-list article>div:last-child{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}@container (width>=900px){.htz-teacher-exam-utility-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-exam-utility-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-exam-utility-layout{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:start}.htz-teacher-exam-utility-history-list article{grid-template-columns:minmax(0,1fr) minmax(180px,auto);align-items:center}.htz-teacher-exam-utility-history-list article>div:last-child{justify-content:flex-end}}.htz-teacher-student-import{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-student-import-hero,.htz-teacher-student-import-summary article,.htz-teacher-student-import-notice,.htz-teacher-student-import-panel,.htz-teacher-student-import-filters,.htz-teacher-student-import-list button,.htz-teacher-student-import-status-card,.htz-teacher-student-import-steps article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-student-import-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-student-import-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-student-import-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-student-import-icon{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-student-import h4,.htz-teacher-student-import h5,.htz-teacher-student-import-summary strong,.htz-teacher-student-import-list strong,.htz-teacher-student-import-status-card span,.htz-teacher-student-import-steps strong{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-student-import h4,.htz-teacher-student-import h5{margin-top:3px}.htz-teacher-student-import-hero span:not(.htz-teacher-student-import-icon),.htz-teacher-student-import-summary span,.htz-teacher-student-import-panel-head span,.htz-teacher-student-import-list span,.htz-teacher-student-import-steps span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-student-import-hero p,.htz-teacher-student-import-summary p,.htz-teacher-student-import-notice p,.htz-teacher-student-import-panel-head p,.htz-teacher-student-import-list small,.htz-teacher-student-import-status-card p,.htz-teacher-student-import-steps p{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-student-import-actions,.htz-teacher-student-import-row-actions{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-student-import-actions{grid-column:1/-1}.htz-teacher-student-import-summary{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-student-import-summary article,.htz-teacher-student-import-panel,.htz-teacher-student-import-status-card,.htz-teacher-student-import-steps article{padding:12px}.htz-teacher-student-import-summary strong{font-size:22px}.htz-teacher-student-import-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-student-import-layout,.htz-teacher-student-import-side,.htz-teacher-student-import-list,.htz-teacher-student-import-editor,.htz-teacher-student-import-steps{gap:12px;min-width:0;display:grid}.htz-teacher-student-import-panel{gap:12px;display:grid}.htz-teacher-student-import-add-row{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));align-items:end;padding:10px}.htz-teacher-student-import-panel-head{gap:3px;min-width:0;display:grid}.htz-teacher-student-import-filters{background:var(--htz-canvas-subtle);gap:10px;min-inline-size:0;margin:0;padding:10px;display:grid}.htz-teacher-student-import-filters label,.htz-teacher-student-import-editor label{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-teacher-student-import-filters label>span{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px;min-width:0;display:grid}.htz-teacher-student-import input,.htz-teacher-student-import select{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;min-height:38px;color:var(--htz-text);font:inherit;border-radius:8px;padding:0 10px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-student-import-list button{width:100%;color:var(--htz-text);text-align:left;cursor:pointer;gap:4px;padding:10px;display:grid}.htz-teacher-student-import-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-student-import-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-student-import-list button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-student-import-list button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-student-import-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-student-import-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-student-import-status-card{background:var(--htz-canvas-subtle)}.htz-teacher-student-import-steps article{gap:4px;display:grid}.htz-teacher-student-import-steps article[data-status=done]{background:var(--htz-success)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-student-import-steps article[data-status=done]{background:color-mix(in srgb, var(--htz-success), var(--htz-surface) 94%)}}.htz-teacher-student-import-steps article[data-status=running]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-student-import-steps article[data-status=running]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 95%)}}@container (width>=900px){.htz-teacher-student-import-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-student-import-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-student-import-layout{grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);align-items:start}.htz-teacher-student-import-filters{grid-template-columns:minmax(0,1fr) minmax(180px,.45fr)}}.htz-teacher-exam-runtime{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-exam-runtime-hero,.htz-teacher-exam-runtime-metrics article,.htz-teacher-exam-runtime-notice,.htz-teacher-exam-runtime-panel,.htz-teacher-exam-runtime-list button,.htz-teacher-exam-runtime-options button,.htz-teacher-exam-runtime-sections article,.htz-teacher-exam-runtime-variants article,.htz-teacher-mix-answer-sheet,.htz-teacher-mix-detail-flow,.htz-teacher-mix-export-box,.htz-teacher-mix-word-template,.htz-teacher-mix-detail-preview{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-exam-runtime-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-exam-runtime-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-runtime-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-exam-runtime-icon{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-exam-runtime h4,.htz-teacher-exam-runtime h5,.htz-teacher-exam-runtime strong,.htz-teacher-exam-runtime-facts dd{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-exam-runtime h4,.htz-teacher-exam-runtime h5{margin-top:3px}.htz-teacher-exam-runtime-hero span:not(.htz-teacher-exam-runtime-icon),.htz-teacher-mix-detail-flow span,.htz-teacher-exam-runtime-metrics span,.htz-teacher-exam-runtime-panel-title span,.htz-teacher-exam-runtime-list span,.htz-teacher-exam-runtime-options span,.htz-teacher-exam-runtime-variants span,.htz-teacher-mix-detail-preview span,.htz-teacher-exam-runtime-facts dt{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-runtime-hero p,.htz-teacher-exam-runtime-metrics p,.htz-teacher-mix-answer-sheet p,.htz-teacher-mix-export-box p,.htz-teacher-exam-runtime-notice p,.htz-teacher-exam-runtime-panel-title p,.htz-teacher-exam-runtime-list small,.htz-teacher-exam-runtime-sections p,.htz-teacher-exam-runtime-variants p,.htz-teacher-mix-detail-preview p,.htz-teacher-exam-runtime-facts dd{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-exam-runtime-actions{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-exam-runtime-hero>.htz-teacher-exam-runtime-actions{grid-column:1/-1}.htz-teacher-exam-runtime-metrics,.htz-teacher-exam-runtime-sections,.htz-teacher-exam-runtime-variants,.htz-teacher-exam-runtime-facts{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-exam-runtime-metrics article,.htz-teacher-exam-runtime-panel,.htz-teacher-exam-runtime-list button,.htz-teacher-exam-runtime-options button,.htz-teacher-exam-runtime-sections article,.htz-teacher-exam-runtime-variants article,.htz-teacher-mix-answer-sheet,.htz-teacher-mix-detail-flow,.htz-teacher-mix-export-box,.htz-teacher-mix-word-template,.htz-teacher-mix-detail-preview{padding:12px}.htz-teacher-exam-runtime-metrics strong{font-size:22px;display:block}.htz-teacher-exam-runtime-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-exam-runtime-layout,.htz-teacher-exam-runtime-panel,.htz-teacher-exam-runtime-list,.htz-teacher-exam-runtime-options,.htz-teacher-exam-runtime-checks,.htz-teacher-exam-runtime-checklist{gap:12px;min-width:0;display:grid}.htz-teacher-exam-runtime-panel-title{gap:3px;min-width:0;display:grid}.htz-teacher-exam-runtime-field{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-teacher-exam-runtime input,.htz-teacher-exam-runtime textarea,.htz-teacher-exam-runtime select{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;min-height:38px;color:var(--htz-text);font:inherit;border-radius:8px;padding:0 10px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-exam-runtime textarea{resize:vertical;min-height:84px;padding:10px}.htz-teacher-mix-detail-flow{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.htz-teacher-mix-detail-flow>div{flex:260px;gap:4px;min-width:min(100%,260px);display:grid}.htz-teacher-mix-detail-flow a{color:var(--htz-accent);font-size:13px;font-weight:900;line-height:18px;text-decoration:none}.htz-teacher-mix-detail-flow span{background:var(--htz-accent);border-radius:999px;min-height:30px;padding:0 8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-mix-detail-flow span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-mix-detail-flow span{align-items:center;display:inline-flex}.htz-teacher-mix-answer-sheet,.htz-teacher-mix-word-template{gap:9px;display:grid}.htz-teacher-mix-answer-sheet>div,.htz-teacher-mix-word-template>div{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-mix-answer-sheet label,.htz-teacher-mix-word-template label{min-width:min(100%,150px);color:var(--htz-text-tertiary);gap:4px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-mix-word-template>div:first-child{justify-content:space-between}.htz-teacher-mix-word-template span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-tertiary);border-radius:999px;align-items:center;padding:0 8px;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}.htz-teacher-mix-answer-sheet button,.htz-teacher-mix-word-template button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;padding:0 10px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-exam-runtime-error{border:1px solid var(--htz-danger-soft);background:var(--htz-danger-soft);color:var(--htz-danger);border-radius:8px;margin:0;padding:10px;font-size:13px;font-weight:800;line-height:19px}.htz-teacher-exam-runtime-list button,.htz-teacher-exam-runtime-options button,.htz-teacher-exam-runtime-tabs button{width:100%;color:var(--htz-text);text-align:left;cursor:pointer}.htz-teacher-exam-runtime-list button[aria-pressed=true],.htz-teacher-exam-runtime-options button[aria-pressed=true],.htz-teacher-exam-runtime-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-runtime-list button[aria-pressed=true],.htz-teacher-exam-runtime-options button[aria-pressed=true],.htz-teacher-exam-runtime-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-exam-runtime-list button[aria-pressed=true],.htz-teacher-exam-runtime-options button[aria-pressed=true],.htz-teacher-exam-runtime-tabs button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-runtime-list button[aria-pressed=true],.htz-teacher-exam-runtime-options button[aria-pressed=true],.htz-teacher-exam-runtime-tabs button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-exam-runtime-list button[aria-pressed=true],.htz-teacher-exam-runtime-options button[aria-pressed=true],.htz-teacher-exam-runtime-tabs button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-exam-runtime-list button[aria-pressed=true],.htz-teacher-exam-runtime-options button[aria-pressed=true],.htz-teacher-exam-runtime-tabs button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-exam-runtime-facts div{background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-exam-runtime-facts dt,.htz-teacher-exam-runtime-facts dd{margin:0}.htz-teacher-exam-runtime-checks label,.htz-teacher-exam-runtime-checklist li{min-width:0;color:var(--htz-text-secondary);align-items:center;gap:8px;font-size:13px;font-weight:800;line-height:19px;display:flex}.htz-teacher-exam-runtime-checks input{width:16px;min-height:16px;padding:0}.htz-teacher-exam-runtime-tabs{gap:6px;min-width:0;display:grid}.htz-teacher-exam-runtime-tabs button{border:1px solid var(--htz-border);background:var(--htz-surface);text-align:center;border-radius:8px;min-height:36px;padding:0 10px;font-size:13px;font-weight:900}.htz-teacher-exam-runtime-checklist{margin:0;padding:0;list-style:none}@container (width>=900px){.htz-teacher-exam-runtime-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-exam-runtime-hero>.htz-teacher-exam-runtime-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-exam-runtime-layout{grid-template-columns:minmax(0,.95fr) minmax(320px,1.05fr);align-items:start}.htz-teacher-exam-runtime-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}}.htz-teacher-outline-export{gap:14px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-outline-hero,.htz-teacher-outline-metrics article,.htz-teacher-outline-panel,.htz-teacher-outline-notice{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-outline-hero{background:linear-gradient(135deg, var(--htz-canvas-subtle), var(--htz-info-soft));gap:14px;padding:16px;display:grid}.htz-teacher-outline-hero span,.htz-teacher-outline-preview-head span,.htz-teacher-outline-metrics span,.htz-teacher-outline-question-list button span,.htz-teacher-outline-template-list button span{color:var(--htz-text-tertiary);text-transform:uppercase;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-outline-hero h4,.htz-teacher-outline-panel-title h5,.htz-teacher-outline-metrics strong,.htz-teacher-outline-preview-head strong,.htz-teacher-outline-preview-pages strong,.htz-teacher-outline-question-list strong,.htz-teacher-outline-template-list strong{color:var(--htz-text);margin:0}.htz-teacher-outline-hero h4{margin-top:4px;font-size:22px;line-height:28px}.htz-teacher-outline-hero p,.htz-teacher-outline-metrics p,.htz-teacher-outline-panel-title p,.htz-teacher-outline-question-list small,.htz-teacher-outline-template-list small,.htz-teacher-outline-preview-pages p{color:var(--htz-text-secondary);margin:4px 0 0;font-size:13px;font-weight:700;line-height:20px}.htz-teacher-outline-hero-actions,.htz-teacher-outline-actions,.htz-teacher-outline-checklist{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-outline-metrics,.htz-teacher-outline-layout{gap:12px;min-width:0;display:grid}.htz-teacher-outline-metrics article{padding:14px}.htz-teacher-outline-metrics strong{margin-top:4px;font-size:24px;line-height:30px;display:block}.htz-teacher-outline-notice{color:var(--htz-text-secondary);padding:12px 14px;font-size:13px;font-weight:800;line-height:20px;display:block}.htz-teacher-outline-panel{gap:14px;padding:14px;display:grid}.htz-teacher-outline-panel-title h5{font-size:16px;line-height:22px}.htz-teacher-outline-controls{gap:10px;min-width:0;display:grid}.htz-teacher-outline-controls label{min-width:0;color:var(--htz-text-secondary);gap:6px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-outline-controls select{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;min-height:40px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:800}.htz-teacher-outline-question-list,.htz-teacher-outline-template-list,.htz-teacher-outline-preview,.htz-teacher-outline-preview-pages{gap:10px;min-width:0;display:grid}.htz-teacher-outline-template-list{border:0;margin:0;padding:0}.htz-teacher-outline-question-list button,.htz-teacher-outline-template-list button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;min-height:82px;color:var(--htz-text);cursor:pointer;text-align:left;border-radius:8px;padding:12px;position:relative}.htz-teacher-outline-question-list button[aria-pressed=true],.htz-teacher-outline-template-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-outline-question-list button[aria-pressed=true],.htz-teacher-outline-template-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 34%)}}.htz-teacher-outline-question-list button[aria-pressed=true],.htz-teacher-outline-template-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-outline-question-list button[aria-pressed=true],.htz-teacher-outline-template-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 74%)}}.htz-teacher-outline-question-list strong,.htz-teacher-outline-template-list strong,.htz-teacher-outline-preview-pages strong{overflow-wrap:anywhere;margin-top:5px;line-height:20px;display:block}.htz-teacher-outline-template-list button svg{color:var(--htz-accent);position:absolute;top:12px;right:12px}.htz-teacher-outline-preview{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;padding:12px}.htz-teacher-outline-preview-head{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.htz-teacher-outline-preview-pages article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:12px}.htz-teacher-outline-preview-pages article span{color:var(--htz-text-tertiary);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-outline-checklist span{border:1px solid var(--htz-warning-soft);background:var(--htz-warning-soft);min-height:34px;color:var(--htz-warning);border-radius:999px;align-items:center;gap:6px;padding:0 12px;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}@container (width>=780px){.htz-teacher-outline-hero{grid-template-columns:minmax(0,1fr) auto;align-items:start}.htz-teacher-outline-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.htz-teacher-outline-layout{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:start}.htz-teacher-outline-controls{grid-template-columns:repeat(3,minmax(0,1fr))}}.htz-teacher-insights{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-insights-hero,.htz-teacher-insights-summary article,.htz-teacher-insights-notice,.htz-teacher-insights-panel,.htz-teacher-insights-filters,.htz-teacher-insights-list button,.htz-teacher-insights-empty{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-insights-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-insights-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-insights-icon{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-insights h4,.htz-teacher-insights h5,.htz-teacher-insights-summary strong,.htz-teacher-insights-list strong,.htz-teacher-insights-detail-list dd,.htz-teacher-insights-trends strong{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-insights h4,.htz-teacher-insights h5{margin-top:3px}.htz-teacher-insights-hero span:not(.htz-teacher-insights-icon),.htz-teacher-insights-summary span,.htz-teacher-insights-panel-head span,.htz-teacher-insights-list span,.htz-teacher-insights-trends span,.htz-teacher-insights-detail-list dt{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-insights-hero p,.htz-teacher-insights-summary p,.htz-teacher-insights-notice p,.htz-teacher-insights-panel-head p,.htz-teacher-insights-list small,.htz-teacher-insights-empty,.htz-teacher-insights-detail-list dd,.htz-teacher-insights-trends span{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-insights-actions,.htz-teacher-insights-row-actions{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-insights-actions{grid-column:1/-1}.htz-teacher-insights-summary{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-operations-strip{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-operations-strip article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;gap:4px;min-width:0;padding:12px;display:grid}.htz-teacher-operations-strip span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-operations-strip strong{color:var(--htz-text);font-size:16px;font-weight:900;line-height:22px}.htz-teacher-operations-strip p{color:var(--htz-text-tertiary);margin:0;font-size:13px;font-weight:700;line-height:19px}.htz-teacher-insights-summary article,.htz-teacher-insights-panel,.htz-teacher-insights-empty{padding:12px}.htz-teacher-insights-summary strong{font-size:21px}.htz-teacher-insights-summary article[data-tone=attention]{background:var(--htz-danger)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-summary article[data-tone=attention]{background:color-mix(in srgb, var(--htz-danger), var(--htz-surface) 95%)}}.htz-teacher-insights-summary article[data-tone=good]{background:var(--htz-success)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-summary article[data-tone=good]{background:color-mix(in srgb, var(--htz-success), var(--htz-surface) 95%)}}.htz-teacher-insights-summary article[data-tone=warning]{background:var(--htz-warning)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-summary article[data-tone=warning]{background:color-mix(in srgb, var(--htz-warning), var(--htz-surface) 94%)}}.htz-teacher-insights-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-insights-layout,.htz-teacher-insights-side,.htz-teacher-insights-list,.htz-teacher-insights-trends,.htz-teacher-insights-detail-list{gap:12px;min-width:0;display:grid}.htz-teacher-insights-panel{gap:12px;display:grid}.htz-teacher-insights-panel-head{gap:3px;min-width:0;display:grid}.htz-teacher-insights-filters{background:var(--htz-canvas-subtle);gap:10px;min-inline-size:0;margin:0;padding:10px;display:grid}.htz-teacher-insights-filters label,.htz-teacher-insights-note{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-teacher-insights-filters label>span{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px;min-width:0;display:grid}.htz-teacher-insights input,.htz-teacher-insights select,.htz-teacher-insights textarea{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-text);font:inherit;border-radius:8px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-insights input,.htz-teacher-insights select{min-height:38px;padding:0 10px}.htz-teacher-insights textarea{resize:vertical;min-height:88px;padding:9px 10px}.htz-teacher-insights-list button{width:100%;color:var(--htz-text);text-align:left;cursor:pointer;gap:4px;padding:10px;display:grid}.htz-teacher-insights-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-insights-list button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-list button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-insights-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-insights-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-insights-detail-list{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.htz-teacher-insights-detail-list div{background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-insights-detail-list dd,.htz-teacher-insights-detail-list dt{margin:0}.htz-teacher-insights-trends article{gap:8px;min-width:0;display:grid}.htz-teacher-insights-trends article>div:first-child{justify-content:space-between;gap:8px;min-width:0;display:flex}.htz-teacher-insights-bar{background:var(--htz-border);border-radius:999px;height:9px;overflow:hidden}.htz-teacher-insights-bar span{border-radius:inherit;background:var(--htz-accent);height:100%;display:block}@container (width>=900px){.htz-teacher-insights-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-insights-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-insights-layout{grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);align-items:start}.htz-teacher-insights-filters{grid-template-columns:minmax(0,1fr) minmax(180px,.45fr)}}.htz-teacher-question-types{gap:12px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-question-types-hero,.htz-teacher-question-types-summary article,.htz-teacher-question-types-notice,.htz-teacher-question-types-filters,.htz-teacher-question-types-list,.htz-teacher-question-types-list button,.htz-teacher-question-types-editor,.htz-teacher-question-types-empty{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-question-types-hero{grid-template-columns:auto minmax(0,1fr);align-items:flex-start;gap:12px;padding:14px;display:grid}.htz-teacher-question-types-hero>span{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-types-hero>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-question-types-hero>span{color:var(--htz-accent);justify-content:center;align-items:center;display:inline-flex}.htz-teacher-question-types-hero h4,.htz-teacher-question-types-summary strong,.htz-teacher-question-types-list strong,.htz-teacher-question-types-editor h5,.htz-teacher-question-types-empty strong{color:var(--htz-text);overflow-wrap:anywhere;margin:0;font-weight:900;line-height:1.25}.htz-teacher-question-types-hero h4,.htz-teacher-question-types-editor h5{margin-top:3px}.htz-teacher-question-types-hero span:not(:first-child),.htz-teacher-question-types-summary span,.htz-teacher-question-types-list span,.htz-teacher-question-types-editor-head span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-question-types-hero p,.htz-teacher-question-types-summary p,.htz-teacher-question-types-notice p,.htz-teacher-question-types-list small,.htz-teacher-question-types-editor p,.htz-teacher-question-types-form small,.htz-teacher-question-types-empty p{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-question-types-actions,.htz-teacher-question-types-button-row{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-question-types-actions{grid-column:1/-1}.htz-teacher-question-types-summary{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-question-types-summary article{gap:3px;padding:12px;display:grid}.htz-teacher-question-types-summary strong{font-size:22px}.htz-teacher-question-types-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-question-types-filters{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:9px;min-inline-size:0;margin:0;padding:12px;display:grid}.htz-teacher-question-types-filters label,.htz-teacher-question-types-form label{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:800;line-height:16px;display:grid}.htz-teacher-question-types-filters label:has(svg){border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:flex}.htz-teacher-question-types input,.htz-teacher-question-types select,.htz-teacher-question-types textarea{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-text);font:inherit;border-radius:8px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-question-types input,.htz-teacher-question-types select{min-height:38px;padding:0 10px}.htz-teacher-question-types textarea{resize:vertical;min-height:90px;padding:9px 10px}.htz-teacher-question-types input:disabled,.htz-teacher-question-types select:disabled,.htz-teacher-question-types textarea:disabled{color:var(--htz-text-tertiary);background:var(--htz-canvas-subtle)}.htz-teacher-question-types-filters label:has(svg) input{background:0 0;border:0;outline:0;padding:0}.htz-teacher-question-types-layout,.htz-teacher-question-types-list,.htz-teacher-question-types-form,.htz-teacher-question-types-capabilities{gap:10px;min-width:0;display:grid}.htz-teacher-question-types-list{padding:10px}.htz-teacher-question-types-list button{border-color:var(--htz-border);width:100%;color:var(--htz-text);text-align:left;cursor:pointer;gap:4px;padding:10px;display:grid}.htz-teacher-question-types-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-types-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 28%)}}.htz-teacher-question-types-list button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-types-list button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-question-types-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-types-list button[aria-pressed=true]{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--htz-accent), transparent 72%)}}.htz-teacher-question-types-editor{gap:12px;padding:12px;display:grid}.htz-teacher-question-types-editor-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-question-types-editor-head>div{min-width:0}.htz-teacher-question-types-editor-head>span:last-child{background:var(--htz-accent);border-radius:999px;min-height:28px;padding:0 9px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-question-types-editor-head>span:last-child{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-question-types-editor-head>span:last-child{align-items:center;display:inline-flex}.htz-teacher-question-types-form{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;padding:12px}.htz-teacher-question-types-capabilities{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.htz-teacher-question-types-capabilities label{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:38px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;gap:8px;padding:0 10px;font-size:12px;font-weight:800;line-height:16px;display:flex}.htz-teacher-question-types-capabilities input[type=checkbox]{width:16px;min-width:16px;height:16px;min-height:16px;padding:0}.htz-teacher-question-types-empty{text-align:center;justify-items:center;gap:6px;padding:22px;display:grid}@container (width>=900px){.htz-teacher-question-types-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:center}.htz-teacher-question-types-actions{grid-column:auto;justify-content:flex-end}.htz-teacher-question-types-layout{grid-template-columns:minmax(230px,.8fr) minmax(0,1.4fr);align-items:start}.htz-teacher-question-types-form{grid-template-columns:repeat(2,minmax(0,1fr))}:is(.htz-teacher-question-types-form label:has(textarea),.htz-teacher-question-types-form label:has(select)){grid-column:1/-1}}.htz-teacher-word-template{gap:12px;min-width:0;display:grid}.htz-teacher-word-template-heading,.htz-teacher-word-template-layout,.htz-teacher-word-template-editor,.htz-teacher-word-template-preview,.htz-teacher-word-template-preview-page{min-width:0}.htz-teacher-word-template-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.htz-teacher-word-template-heading h4{color:var(--htz-text);margin:2px 0 4px;font-size:18px;line-height:24px}.htz-teacher-word-template-heading p{color:var(--htz-text-tertiary);margin:0;font-size:13px;line-height:20px}.htz-teacher-word-template-eyebrow,.htz-teacher-word-template-route{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-word-template-route{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);white-space:nowrap;border-radius:8px;align-items:center;gap:7px;min-height:36px;padding:0 10px;display:inline-flex}.htz-teacher-word-template-layout{grid-template-columns:minmax(210px,.34fr) minmax(0,.7fr) minmax(280px,.5fr);align-items:start;gap:12px;display:grid}.htz-teacher-word-template-presets,.htz-teacher-word-template-editor,.htz-teacher-word-template-preview,.htz-teacher-word-template-checklist,.htz-teacher-word-template-status,.htz-teacher-word-template-actions{gap:8px;min-width:0;display:grid}.htz-teacher-word-template-preset,.htz-teacher-word-template-editor,.htz-teacher-word-template-preview{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px}.htz-teacher-word-template-preset{min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;gap:5px;padding:10px;display:grid}.htz-teacher-word-template-preset:hover,.htz-teacher-word-template-preset-active{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-word-template-preset:hover,.htz-teacher-word-template-preset-active{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-word-template-preset:hover,.htz-teacher-word-template-preset-active{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-word-template-preset:hover,.htz-teacher-word-template-preset-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-word-template-preset-title{color:var(--htz-text);align-items:center;gap:7px;font-size:13px;font-weight:900;line-height:18px;display:inline-flex}.htz-teacher-word-template-preset-description,.htz-teacher-word-template-preset-meta,.htz-teacher-word-template-status span{color:var(--htz-text-tertiary);font-size:12px;line-height:17px}.htz-teacher-word-template-preset-meta{color:var(--htz-accent);font-weight:900}.htz-teacher-word-template-section-title{gap:2px;min-width:0;display:grid}.htz-teacher-word-template-section-title span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-word-template-section-title strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-teacher-word-template-editor,.htz-teacher-word-template-preview{padding:12px}.htz-teacher-word-template-editor{z-index:1;position:relative}.htz-teacher-word-template-preview{z-index:0;position:relative}.htz-teacher-word-template-field{gap:5px;min-width:0;display:grid}.htz-teacher-word-template-structure,.htz-teacher-word-template-answer-counts{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;min-width:0;padding:10px;display:grid}.htz-teacher-word-template-structure-list{gap:6px;min-width:0;display:grid}.htz-teacher-word-template-structure-list span{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;color:var(--htz-text-secondary);border-radius:8px;padding:7px 8px;font-size:12px;font-weight:800;line-height:17px}.htz-teacher-word-template-answer-counts button{border:1px solid var(--htz-accent);min-height:34px;padding:0 10px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-word-template-answer-counts button{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 48%)}}.htz-teacher-word-template-answer-counts button{background:var(--htz-surface);color:var(--htz-accent);cursor:pointer;border-radius:8px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-word-template-tabs,.htz-teacher-word-template-preview-modes{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-word-template-tabs button,.htz-teacher-word-template-preview-modes button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:32px;color:var(--htz-text);cursor:pointer;border-radius:8px;padding:0 9px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-word-template-preview-modes button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-word-template-preview-modes button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 36%)}}.htz-teacher-word-template-preview-modes button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-word-template-preview-modes button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 92%)}}.htz-teacher-word-template-preview-modes button[aria-pressed=true]{color:var(--htz-accent)}.htz-teacher-word-template-field label,.htz-teacher-word-template-checkbox{color:var(--htz-text-secondary);font-size:13px;font-weight:900;line-height:18px}.htz-teacher-word-template-field input,.htz-teacher-word-template-field select{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700;line-height:20px}.htz-teacher-word-template-answer-sheet{gap:8px;min-width:0;display:grid}.htz-teacher-word-template-checkbox{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:inline-flex}.htz-teacher-word-template-preview-page{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);pointer-events:none;border-radius:8px;grid-template-rows:auto minmax(0,1fr) auto;gap:12px;min-height:320px;padding:14px;display:grid}.htz-teacher-word-template-preview-header,.htz-teacher-word-template-preview-footer,.htz-teacher-word-template-preview-watermark,.htz-teacher-word-template-preview-body{border:1px dashed var(--htz-border);background:var(--htz-surface);min-width:0;color:var(--htz-text-secondary);border-radius:8px;padding:8px;font-size:12px;line-height:18px}.htz-teacher-word-template-preview-watermark{color:var(--htz-accent);align-items:center;gap:6px;display:inline-flex}.htz-teacher-word-template-preview-body{align-self:center;gap:6px;display:grid}.htz-teacher-word-template-preview-body strong{color:var(--htz-text);font-size:16px;line-height:22px}.htz-teacher-word-template-checklist span{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:34px;color:var(--htz-text-secondary);pointer-events:none;border-radius:8px;align-items:center;gap:7px;padding:0 9px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-teacher-word-template-status{pointer-events:none}.htz-teacher-word-template-action{border:1px solid var(--htz-accent);min-height:38px;padding:0 12px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-word-template-action{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 48%)}}.htz-teacher-word-template-action{background:var(--htz-accent);color:var(--htz-surface);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;font-size:13px;font-weight:900;display:inline-flex}.htz-teacher-word-template-action:nth-child(n+3){background:var(--htz-surface);color:var(--htz-text)}.htz-teacher-document-library{gap:14px;min-width:0;display:grid;container-type:inline-size}.htz-teacher-document-hero,.htz-teacher-document-notice,.htz-teacher-document-panel,.htz-teacher-document-side{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-document-hero{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;padding:14px;display:grid}.htz-teacher-document-hero span,.htz-teacher-document-panel-head span,.htz-teacher-document-metrics span,.htz-teacher-document-list button>span,.htz-teacher-document-side>span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-document-hero h4,.htz-teacher-document-panel-head h5,.htz-teacher-document-side h5{color:var(--htz-text);margin:3px 0 0}.htz-teacher-document-hero p,.htz-teacher-document-notice p,.htz-teacher-document-list small,.htz-teacher-document-side p,.htz-teacher-document-side blockquote{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-document-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.htz-teacher-document-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-document-metrics{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;min-width:0;display:grid}.htz-teacher-document-metrics button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;border-radius:8px;padding:12px}.htz-teacher-document-metrics button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-document-metrics button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 30%)}}.htz-teacher-document-metrics button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-document-metrics button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-document-metrics strong{color:var(--htz-text);margin-top:5px;font-size:24px;font-weight:900;line-height:30px;display:block}.htz-teacher-document-layout{grid-template-columns:minmax(0,1fr);align-items:start;gap:12px;min-width:0;display:grid}@container (width>=760px){.htz-teacher-document-layout{grid-template-columns:minmax(0,1fr) minmax(300px,360px)}}.htz-teacher-document-main{gap:12px;min-width:0;display:grid}.htz-teacher-document-panel,.htz-teacher-document-side{gap:10px;padding:12px;display:grid}.htz-teacher-document-panel-head{justify-content:space-between;gap:10px;min-width:0;display:flex}.htz-teacher-document-filters,.htz-teacher-document-upload-row{grid-template-columns:minmax(0,1fr) minmax(170px,.32fr) minmax(170px,.32fr);align-items:end;gap:9px;min-width:0;display:grid}.htz-teacher-document-upload-row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.htz-teacher-document-filters label,.htz-teacher-document-upload-row label,.htz-teacher-document-side-form label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid;position:relative}.htz-teacher-document-upload-row label small{color:var(--htz-text-tertiary);font-size:11px;font-weight:800;line-height:14px}.htz-teacher-document-filters label:first-child svg{color:var(--htz-accent);position:absolute;bottom:11px;left:10px}.htz-teacher-document-filters input,.htz-teacher-document-filters select,.htz-teacher-document-upload-row input,.htz-teacher-document-upload-row select,.htz-teacher-document-upload-row textarea,.htz-teacher-document-side-form input,.htz-teacher-document-side-form select,.htz-teacher-document-side-form textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.htz-teacher-document-upload-row textarea,.htz-teacher-document-side-form textarea{resize:vertical;min-height:76px;padding-block:9px}.htz-teacher-document-wide{grid-column:1/-1}.htz-teacher-document-filters input{padding-left:32px}.htz-teacher-document-list{gap:8px;min-width:0;display:grid}.htz-teacher-document-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;border-radius:8px;grid-template-columns:minmax(0,.35fr) minmax(0,1fr) auto;align-items:center;gap:8px;padding:10px;display:grid}.htz-teacher-document-list button:hover,.htz-teacher-document-list button.is-active,.htz-teacher-document-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-document-list button:hover,.htz-teacher-document-list button.is-active,.htz-teacher-document-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-document-list button:hover,.htz-teacher-document-list button.is-active,.htz-teacher-document-list button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-document-list button:hover,.htz-teacher-document-list button.is-active,.htz-teacher-document-list button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-document-list strong,.htz-teacher-document-list em{color:var(--htz-text)}.htz-teacher-document-list small{grid-column:1/-1}.htz-teacher-document-list em{font-size:12px;font-style:normal;font-weight:900;line-height:16px}.htz-teacher-document-side blockquote{border-left:3px solid var(--htz-accent);background:var(--htz-canvas-subtle);border-radius:8px;margin:0;padding:10px}.htz-teacher-document-side dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-teacher-document-side dl div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-document-side dt,.htz-teacher-document-side dd{margin:0}.htz-teacher-document-side dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-document-side dd{color:var(--htz-text);margin-top:2px;font-size:13px;font-weight:900;line-height:18px}.htz-teacher-document-side-form{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;min-width:0;display:grid}.htz-teacher-document-side-form>strong{color:var(--htz-text);grid-column:1/-1;font-size:13px;line-height:18px}.htz-teacher-document-shares,.htz-teacher-document-side-actions{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-document-shares span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-secondary);border-radius:999px;align-items:center;padding:0 9px;font-size:12px;font-weight:800;line-height:16px;display:inline-flex}.htz-teacher-document-empty{background:var(--htz-canvas-subtle);border-radius:8px;padding:10px}.htz-teacher-course-detail{gap:14px;min-width:0;display:grid}.htz-teacher-course-hero,.htz-teacher-course-notice,.htz-teacher-course-panel,.htz-teacher-course-side{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-course-hero{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;padding:14px;display:grid}.htz-teacher-course-hero span,.htz-teacher-course-panel-head span,.htz-teacher-course-metrics span,.htz-teacher-course-side>span,.htz-teacher-course-list button>span,.htz-teacher-course-card-list span,.htz-teacher-course-rows span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-course-hero h4,.htz-teacher-course-panel-head h5,.htz-teacher-course-side h5{color:var(--htz-text);margin:3px 0 0}.htz-teacher-course-hero p,.htz-teacher-course-notice p,.htz-teacher-course-metrics p,.htz-teacher-course-panel p,.htz-teacher-course-side p,.htz-teacher-course-list small,.htz-teacher-course-card-list small,.htz-teacher-course-card-list p,.htz-teacher-course-rows p,.htz-teacher-course-helper{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-course-meta,.htz-teacher-course-actions{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-course-meta span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-secondary);border-radius:999px;align-items:center;padding:0 9px;display:inline-flex}.htz-teacher-course-actions{justify-content:flex-end}.htz-teacher-course-notice{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-course-confirm{border:1px solid var(--htz-accent);min-width:0;padding:12px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-course-confirm{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 52%)}}.htz-teacher-course-confirm{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-course-confirm{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 95%)}}.htz-teacher-course-confirm{justify-content:space-between;align-items:center;gap:12px;display:flex}.htz-teacher-course-confirm strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-teacher-course-confirm p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:18px}.htz-teacher-course-state{border:1px dashed var(--htz-accent);min-width:0;padding:16px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-course-state{border:1px dashed color-mix(in srgb, var(--htz-accent), var(--htz-border) 55%)}}.htz-teacher-course-state{background:var(--htz-surface);border-radius:8px;gap:8px;display:grid}.htz-teacher-course-state strong{color:var(--htz-text);font-size:15px;line-height:21px}.htz-teacher-course-state p{color:var(--htz-text-tertiary);margin:0;font-size:13px;line-height:19px}.htz-teacher-course-metrics{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;min-width:0;display:grid}.htz-teacher-course-metrics article,.htz-teacher-course-overview-grid article,.htz-teacher-course-form-card,.htz-teacher-course-card-list article,.htz-teacher-course-rows article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:12px}.htz-teacher-course-metrics strong{color:var(--htz-text);margin-top:4px;font-size:23px;font-weight:900;line-height:29px;display:block}.htz-teacher-course-tabs{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;min-width:0;display:grid}.htz-teacher-course-tabs button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;min-height:38px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 10px;font-size:13px;font-weight:900;display:inline-flex}.htz-teacher-course-tabs button.is-active,.htz-teacher-course-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-course-tabs button.is-active,.htz-teacher-course-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 30%)}}.htz-teacher-course-tabs button.is-active,.htz-teacher-course-tabs button[aria-pressed=true]{background:var(--htz-accent);color:var(--htz-surface)}.htz-teacher-course-layout{grid-template-columns:minmax(0,1fr) minmax(260px,.34fr);align-items:start;gap:12px;min-width:0;display:grid}.htz-teacher-course-main{min-width:0}.htz-teacher-course-panel,.htz-teacher-course-side{gap:10px;padding:12px;display:grid}.htz-teacher-course-panel-head{justify-content:space-between;align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-course-overview-grid,.htz-teacher-course-engine-grid,.htz-teacher-course-two-columns{gap:10px;min-width:0;display:grid}.htz-teacher-course-overview-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.htz-teacher-course-engine-grid,.htz-teacher-course-two-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-teacher-course-overview-grid article{gap:8px;display:grid}.htz-teacher-course-overview-grid strong,.htz-teacher-course-list strong,.htz-teacher-course-card-list strong,.htz-teacher-course-rows strong{color:var(--htz-text)}.htz-teacher-course-form-row{grid-template-columns:repeat(2,minmax(0,1fr)) auto;align-items:end;gap:9px;min-width:0;display:grid}.htz-teacher-course-form-row>button{z-index:1;justify-self:start;min-width:max-content;position:relative}.htz-teacher-course-form-card{gap:10px;display:grid}.htz-teacher-course-form-card h6,.htz-teacher-course-rows h6{color:var(--htz-text);margin:0;font-size:14px;line-height:20px}.htz-teacher-course-form-row label,.htz-teacher-course-form-card label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid;position:relative}.htz-teacher-course-form-row label:first-child svg{color:var(--htz-accent);position:absolute;bottom:11px;left:10px}.htz-teacher-course-form-row input,.htz-teacher-course-form-row select,.htz-teacher-course-form-row textarea,.htz-teacher-course-form-card input,.htz-teacher-course-form-card select,.htz-teacher-course-form-card textarea,.htz-teacher-course-edit-form input,.htz-teacher-course-edit-form select,.htz-teacher-course-edit-form textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.htz-teacher-course-form-row textarea,.htz-teacher-course-form-card textarea,.htz-teacher-course-edit-form textarea{resize:vertical;min-height:78px;padding-block:9px}.htz-teacher-course-form-row label:first-child:has(svg) input{padding-left:32px}.htz-teacher-course-edit-form{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:end;gap:10px;min-width:0;display:grid}.htz-teacher-course-edit-form label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-course-check{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:inline-flex}.htz-teacher-course-check input{width:auto;min-height:auto}.htz-teacher-course-wide{grid-column:1/-1}.htz-teacher-course-list,.htz-teacher-course-card-list,.htz-teacher-course-rows{gap:8px;min-width:0;display:grid}.htz-teacher-course-list article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;color:var(--htz-text-secondary);border-radius:8px;gap:8px;padding:10px;display:grid}.htz-teacher-course-list button{width:100%;min-width:0;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:minmax(0,.42fr) minmax(0,1fr) auto;align-items:center;gap:8px;padding:0;display:grid}.htz-teacher-course-list article:hover,.htz-teacher-course-list article.is-active{border-color:var(--htz-accent)}.htz-teacher-course-list article:has(button[aria-pressed=true]){border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-course-list article:hover,.htz-teacher-course-list article.is-active{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}.htz-teacher-course-list article:has(button[aria-pressed=true]){border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-course-list article:hover,.htz-teacher-course-list article.is-active{background:var(--htz-accent)}.htz-teacher-course-list article:has(button[aria-pressed=true]){background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-course-list article:hover,.htz-teacher-course-list article.is-active{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}.htz-teacher-course-list article:has(button[aria-pressed=true]){background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-course-list small{grid-column:1/-1}.htz-teacher-course-list em{color:var(--htz-text);font-size:17px;font-style:normal;font-weight:900;line-height:22px}.htz-teacher-course-card-list small{display:block}.htz-teacher-course-side dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-teacher-course-side dl div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-course-side dt,.htz-teacher-course-side dd{margin:0}.htz-teacher-course-side dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-course-side dd{color:var(--htz-text);margin-top:2px;font-size:14px;font-weight:900;line-height:20px}.htz-teacher-course-empty{border:1px dashed var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;padding:10px;display:grid}.htz-teacher-course-empty strong{color:var(--htz-text)}.htz-teacher-course-pagination{border-top:1px solid var(--htz-border);min-width:0;color:var(--htz-text-tertiary);justify-content:flex-end;align-items:center;gap:8px;padding-top:8px;font-size:13px;display:flex}.htz-teacher-course-pagination button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:32px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;padding:0 10px}.htz-teacher-course-pagination button:disabled{cursor:not-allowed;opacity:.45}.htz-teacher-class-detail{gap:14px;min-width:0;display:grid}.htz-teacher-class-hero,.htz-teacher-class-status,.htz-teacher-class-panel,.htz-teacher-class-side{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-class-hero{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;padding:14px;display:grid}.htz-teacher-class-hero span,.htz-teacher-class-panel-head span,.htz-teacher-class-metrics span,.htz-teacher-class-side>span,.htz-teacher-class-card-list span,.htz-teacher-class-student-list button>span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-class-hero h4,.htz-teacher-class-panel-head h5,.htz-teacher-class-side h5{color:var(--htz-text);margin:3px 0 0}.htz-teacher-class-hero p,.htz-teacher-class-status p,.htz-teacher-class-metrics p,.htz-teacher-class-panel p,.htz-teacher-class-side p,.htz-teacher-class-side blockquote,.htz-teacher-class-ranking small,.htz-teacher-class-student-list small{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-class-meta,.htz-teacher-class-actions{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-class-meta span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-secondary);border-radius:999px;align-items:center;padding:0 9px;display:inline-flex}.htz-teacher-class-actions{justify-content:flex-end}.htz-teacher-class-status{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-class-metrics,.htz-teacher-class-layout{gap:12px;min-width:0;display:grid}.htz-teacher-class-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.htz-teacher-class-metrics article{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:12px}.htz-teacher-class-metrics strong{color:var(--htz-text);margin-top:4px;font-size:23px;font-weight:900;line-height:29px;display:block}.htz-teacher-class-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;min-width:0;display:grid}.htz-teacher-class-tabs button{border:1px solid var(--htz-border);background:var(--htz-surface);min-width:0;min-height:38px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:7px;padding:0 10px;font-size:13px;font-weight:900;display:inline-flex}.htz-teacher-class-tabs button.is-active,.htz-teacher-class-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-class-tabs button.is-active,.htz-teacher-class-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 30%)}}.htz-teacher-class-tabs button.is-active,.htz-teacher-class-tabs button[aria-pressed=true]{background:var(--htz-accent);color:var(--htz-surface)}.htz-teacher-class-layout{grid-template-columns:minmax(0,1fr) minmax(260px,.38fr);align-items:start}.htz-teacher-class-main{min-width:0}.htz-teacher-class-panel,.htz-teacher-class-side{gap:10px;padding:12px;display:grid}.htz-teacher-class-panel-head{justify-content:space-between;align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-class-panel-head>strong{color:var(--htz-text);font-size:14px;font-weight:900;line-height:20px}.htz-teacher-class-filters{grid-template-columns:minmax(0,1fr) minmax(190px,.34fr);gap:9px;min-width:0;display:grid}.htz-teacher-class-edit-form,.htz-teacher-class-action-form{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:end;gap:10px;min-width:0;display:grid}.htz-teacher-class-action-form{margin-bottom:2px}.htz-teacher-class-filters label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid;position:relative}.htz-teacher-class-edit-form label,.htz-teacher-class-action-form label{min-width:0;color:var(--htz-text-secondary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-class-filters label:first-child svg{color:var(--htz-accent);position:absolute;bottom:11px;left:10px}.htz-teacher-class-filters input,.htz-teacher-class-filters select,.htz-teacher-class-edit-form input,.htz-teacher-class-edit-form select,.htz-teacher-class-edit-form textarea,.htz-teacher-class-action-form input,.htz-teacher-class-action-form select,.htz-teacher-class-action-form textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.htz-teacher-class-edit-form textarea,.htz-teacher-class-action-form textarea{resize:vertical;min-height:78px;padding-block:9px}.htz-teacher-class-check{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:0 10px;display:inline-flex}.htz-teacher-class-check input{width:auto;min-height:auto}.htz-teacher-class-wide{grid-column:1/-1}.htz-teacher-class-filters input{padding-left:32px}.htz-teacher-class-student-list,.htz-teacher-class-card-list,.htz-teacher-class-timeline,.htz-teacher-class-ranking{gap:8px;min-width:0;display:grid}.htz-teacher-class-student-list button,.htz-teacher-class-card-list article,.htz-teacher-class-timeline article,.htz-teacher-class-ranking article,.htz-teacher-class-side dl div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-class-student-list button{width:100%;color:var(--htz-text-secondary);text-align:left;cursor:pointer;grid-template-columns:minmax(0,.5fr) minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.htz-teacher-class-student-list button:hover,.htz-teacher-class-student-list button.is-active,.htz-teacher-class-student-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-class-student-list button:hover,.htz-teacher-class-student-list button.is-active,.htz-teacher-class-student-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-class-student-list button:hover,.htz-teacher-class-student-list button.is-active,.htz-teacher-class-student-list button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-class-student-list button:hover,.htz-teacher-class-student-list button.is-active,.htz-teacher-class-student-list button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-class-student-list strong,.htz-teacher-class-card-list strong,.htz-teacher-class-timeline strong,.htz-teacher-class-ranking strong,.htz-teacher-class-ranking span{color:var(--htz-text)}.htz-teacher-class-student-list small{grid-column:1/-1}.htz-teacher-class-student-list em{color:var(--htz-text);font-size:17px;font-style:normal;font-weight:900;line-height:22px}.htz-teacher-class-side dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-teacher-class-side dt,.htz-teacher-class-side dd{margin:0}.htz-teacher-class-side dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-class-side dd{color:var(--htz-text);margin-top:2px;font-size:14px;font-weight:900;line-height:20px}.htz-teacher-class-side blockquote{border-left:3px solid var(--htz-accent);background:var(--htz-canvas-subtle);border-radius:8px;margin:0;padding:10px}.htz-teacher-class-ranking article{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.htz-teacher-class-empty{background:var(--htz-canvas-subtle);border-radius:8px;padding:10px}.htz-teacher-assistant,.htz-teacher-wallet,.htz-teacher-account,.htz-teacher-inbox,.htz-teacher-support{gap:14px;min-width:0;display:grid}.htz-teacher-assistant-hero,.htz-teacher-assistant-card,.htz-teacher-wallet-hero,.htz-teacher-wallet-card,.htz-teacher-account-hero,.htz-teacher-account-card,.htz-teacher-inbox-hero,.htz-teacher-inbox-list-panel,.htz-teacher-inbox-detail,.htz-teacher-support-hero,.htz-teacher-support-card{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-assistant-hero,.htz-teacher-wallet-hero,.htz-teacher-account-hero,.htz-teacher-inbox-hero,.htz-teacher-support-hero{grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:12px;padding:14px;display:grid}.htz-teacher-support-hero,.htz-teacher-assistant-hero{grid-template-columns:auto minmax(0,1fr)}.htz-teacher-wallet-icon,.htz-teacher-assistant-icon,.htz-teacher-account-avatar,.htz-teacher-inbox-hero>span,.htz-teacher-support-hero>span{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-icon,.htz-teacher-assistant-icon,.htz-teacher-account-avatar,.htz-teacher-inbox-hero>span,.htz-teacher-support-hero>span{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 88%)}}.htz-teacher-wallet-icon,.htz-teacher-assistant-icon,.htz-teacher-account-avatar,.htz-teacher-inbox-hero>span,.htz-teacher-support-hero>span{color:var(--htz-accent);place-items:center;font-weight:900;display:grid}.htz-teacher-assistant-hero span,.htz-teacher-assistant-card h5,.htz-teacher-assistant-log span,.htz-teacher-assistant-composer label,.htz-teacher-wallet-hero span,.htz-teacher-wallet-panel-title,.htz-teacher-wallet-card dt,.htz-teacher-wallet-ledger small,.htz-teacher-wallet-operations span,.htz-teacher-account-hero span,.htz-teacher-account-panel-title,.htz-teacher-account-field,.htz-teacher-account-facts dt,.htz-teacher-inbox-hero span,.htz-teacher-inbox-list span,.htz-teacher-inbox-detail-head span,.htz-teacher-support-hero span,.htz-teacher-support-list span,.htz-teacher-support-field{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-assistant-hero h4,.htz-teacher-assistant-card h5,.htz-teacher-wallet-hero h4,.htz-teacher-wallet-panel-title h5,.htz-teacher-account-hero h4,.htz-teacher-account-panel-title h5,.htz-teacher-inbox-hero h4,.htz-teacher-inbox-detail h5,.htz-teacher-support-hero h4,.htz-teacher-support-card h5{color:var(--htz-text);margin:2px 0 0}.htz-teacher-assistant-hero p,.htz-teacher-assistant-log p,.htz-teacher-assistant-chat small,.htz-teacher-wallet-hero p,.htz-teacher-wallet-card p,.htz-teacher-wallet-helper,.htz-teacher-account-hero p,.htz-teacher-account-card p,.htz-teacher-inbox-hero p,.htz-teacher-inbox-list small,.htz-teacher-inbox-detail p,.htz-teacher-support-hero p,.htz-teacher-support-list small,.htz-teacher-support-thread p{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-wallet-balance,.htz-teacher-account-kyc{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-width:180px;color:var(--htz-text);border-radius:8px;gap:2px;padding:10px 12px;display:grid}.htz-teacher-wallet-status,.htz-teacher-wallet-quick-actions,.htz-teacher-wallet-history-filters,.htz-teacher-wallet-usage-tags{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-wallet-status span,.htz-teacher-wallet-usage-tags span,.htz-teacher-wallet-history-filters span{background:var(--htz-canvas-subtle);min-height:28px;color:var(--htz-text-tertiary);border-radius:999px;align-items:center;padding:0 8px;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}.htz-teacher-wallet-status button,.htz-teacher-wallet-quick-actions button,.htz-teacher-wallet-history-filters button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:32px;color:var(--htz-text);cursor:pointer;border-radius:8px;padding:0 9px;font-size:12px;font-weight:900;line-height:16px}.htz-teacher-wallet-history-filters button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-history-filters button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-wallet-history-filters button[aria-pressed=true]{background:var(--htz-accent);color:var(--htz-surface)}.htz-teacher-wallet-status button{align-items:center;gap:6px;display:inline-flex}.htz-teacher-wallet-balance strong{font-size:20px;line-height:26px}.htz-teacher-wallet-balance small{color:var(--htz-text-tertiary);font-size:12px;line-height:16px}.htz-teacher-wallet-tabs,.htz-teacher-inbox-filters,.htz-teacher-support-filters{flex-wrap:wrap;gap:8px;min-width:0;display:flex}.htz-teacher-wallet-tabs button,.htz-teacher-inbox-filters button,.htz-teacher-support-filters button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:36px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:7px;padding:0 11px;font-size:13px;font-weight:900;display:inline-flex}.htz-teacher-wallet-tabs button[aria-selected=true],.htz-teacher-inbox-filters button[aria-pressed=true],.htz-teacher-support-filters button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-tabs button[aria-selected=true],.htz-teacher-inbox-filters button[aria-pressed=true],.htz-teacher-support-filters button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 30%)}}.htz-teacher-wallet-tabs button[aria-selected=true],.htz-teacher-inbox-filters button[aria-pressed=true],.htz-teacher-support-filters button[aria-pressed=true]{background:var(--htz-accent);color:var(--htz-surface)}.htz-teacher-assistant-notice,.htz-teacher-wallet-notice,.htz-teacher-account-notice,.htz-teacher-inbox-notice,.htz-teacher-support-notice{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);color:var(--htz-text-secondary);border-radius:8px;margin:0;padding:10px 12px;font-size:13px;line-height:19px}.htz-teacher-assistant-layout,.htz-teacher-wallet-layout,.htz-teacher-account-layout,.htz-teacher-inbox-layout,.htz-teacher-support-layout{grid-template-columns:minmax(0,1fr) minmax(280px,.42fr);align-items:start;gap:12px;min-width:0;display:grid}.htz-teacher-assistant-layout{grid-template-columns:minmax(240px,.42fr) minmax(0,1fr)}.htz-teacher-assistant-card,.htz-teacher-wallet-card,.htz-teacher-account-card,.htz-teacher-inbox-list-panel,.htz-teacher-inbox-detail,.htz-teacher-support-card{gap:10px;padding:12px;display:grid}.htz-teacher-assistant-actions{flex-wrap:wrap;grid-column:1/-1;gap:8px;display:flex}.htz-teacher-assistant-suggestions,.htz-teacher-assistant-chat,.htz-teacher-assistant-log,.htz-teacher-assistant-composer{gap:9px;min-width:0;display:grid}.htz-teacher-assistant-log{align-content:start;max-height:320px;overflow:auto}.htz-teacher-assistant-log article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-assistant-log article[data-role=teacher]{background:var(--htz-accent);margin-left:min(84px,20%)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-assistant-log article[data-role=teacher]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-assistant-composer>div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:18px;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;min-width:0;padding:8px;display:grid}.htz-teacher-assistant-composer textarea{resize:vertical;width:100%;min-height:44px;max-height:150px;color:var(--htz-text);background:0 0;border:0;outline:0;padding:6px 8px;font-size:14px;font-weight:700;line-height:20px}.htz-teacher-assistant-composer button{background:var(--htz-accent);width:38px;height:38px;color:var(--htz-surface);cursor:pointer;border:0;border-radius:999px;place-items:center;display:grid}.htz-teacher-wallet-panel-title,.htz-teacher-account-panel-title{align-items:center;gap:8px;display:flex}.htz-teacher-wallet-facts,.htz-teacher-account-facts,.htz-teacher-account-card dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-teacher-wallet-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;min-width:0;display:grid}.htz-teacher-wallet-form-grid label{min-width:0;color:var(--htz-text-tertiary);gap:5px;font-size:12px;font-weight:900;line-height:16px;display:grid}.htz-teacher-wallet-form-grid input,.htz-teacher-wallet-history-filters input{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;min-height:36px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-wallet-field-wide{grid-column:1/-1}.htz-teacher-wallet-facts div,.htz-teacher-account-facts div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-wallet-facts dt,.htz-teacher-wallet-facts dd,.htz-teacher-account-facts dt,.htz-teacher-account-facts dd{margin:0}.htz-teacher-wallet-facts dd,.htz-teacher-account-facts dd{color:var(--htz-text);overflow-wrap:anywhere;margin-top:2px;font-size:13px;font-weight:900;line-height:19px}.htz-teacher-wallet-facts small{color:var(--htz-text-tertiary);margin-top:4px;font-size:12px;line-height:17px;display:block}.htz-teacher-wallet-pack-list,.htz-teacher-wallet-plans,.htz-teacher-wallet-limits,.htz-teacher-wallet-payment-preview,.htz-teacher-wallet-ledger,.htz-teacher-wallet-operations,.htz-teacher-wallet-history,.htz-teacher-wallet-service-list,.htz-teacher-inbox-list,.htz-teacher-support-list{gap:8px;min-width:0;display:grid}.htz-teacher-support-section-head{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.htz-teacher-support-section-head>div{min-width:0}.htz-teacher-support-section-head small,.htz-teacher-support-field small{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:17px}.htz-teacher-pagination{border-top:1px solid var(--htz-border);min-width:0;color:var(--htz-text-tertiary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-top:10px;font-size:13px;font-weight:800;line-height:18px;display:flex}.htz-teacher-pagination>div{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;display:flex}.htz-teacher-pagination button{border:1px solid var(--htz-border);background:var(--htz-surface);width:34px;height:34px;color:var(--htz-text);cursor:pointer;border-radius:8px;place-items:center;display:grid}.htz-teacher-pagination button:disabled{cursor:not-allowed;opacity:.45}.htz-teacher-pagination strong{color:var(--htz-text)}.htz-teacher-pagination>div>span{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:34px;color:var(--htz-text-tertiary);border-radius:8px;align-items:center;padding:0 10px;font-size:12px;font-weight:900;display:inline-flex}.htz-teacher-wallet-pack-list{grid-template-columns:repeat(3,minmax(0,1fr))}.htz-teacher-wallet-payment-preview{grid-template-columns:minmax(120px,.35fr) minmax(0,1fr);align-items:stretch}.htz-teacher-wallet-qr,.htz-teacher-wallet-copy-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px}.htz-teacher-wallet-qr{text-align:center;place-items:center;gap:6px;min-height:156px;padding:12px;display:grid}.htz-teacher-wallet-qr svg{color:var(--htz-link)}.htz-teacher-wallet-qr strong,.htz-teacher-wallet-copy-list strong{color:var(--htz-text);overflow-wrap:anywhere;font-size:13px;font-weight:900;line-height:18px}.htz-teacher-wallet-qr span,.htz-teacher-wallet-copy-list span{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-wallet-copy-list{gap:8px;display:grid}.htz-teacher-wallet-copy-list button{width:100%;min-height:54px;color:var(--htz-text-secondary);cursor:pointer;text-align:left;grid-template-columns:minmax(0,.36fr) minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px 10px;display:grid}.htz-teacher-wallet-copy-list button:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-copy-list button:hover{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 36%)}}.htz-teacher-wallet-copy-list button:hover{background:var(--htz-role-accent-soft)}.htz-teacher-wallet-pack-list button,.htz-teacher-wallet-ledger button,.htz-teacher-wallet-operations button,.htz-teacher-inbox-list button,.htz-teacher-support-list button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;border-radius:8px;gap:4px;padding:10px;display:grid}.htz-teacher-wallet-pack-list button[aria-pressed=true],.htz-teacher-inbox-list button[aria-pressed=true],.htz-teacher-support-list button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-pack-list button[aria-pressed=true],.htz-teacher-inbox-list button[aria-pressed=true],.htz-teacher-support-list button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-wallet-pack-list button[aria-pressed=true],.htz-teacher-inbox-list button[aria-pressed=true],.htz-teacher-support-list button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-pack-list button[aria-pressed=true],.htz-teacher-inbox-list button[aria-pressed=true],.htz-teacher-support-list button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-wallet-pack-list strong,.htz-teacher-wallet-ledger strong,.htz-teacher-wallet-operations strong,.htz-teacher-wallet-plans strong,.htz-teacher-inbox-list strong,.htz-teacher-support-list strong{color:var(--htz-text);overflow-wrap:anywhere}.htz-teacher-wallet-plans{grid-template-columns:repeat(3,minmax(0,1fr))}.htz-teacher-wallet-plans article,.htz-teacher-wallet-limits article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;min-width:0;padding:12px;display:grid}.htz-teacher-wallet-plans small{color:var(--htz-text);font-weight:900}.htz-teacher-wallet-actions{flex-wrap:wrap;gap:8px;display:flex}.htz-teacher-wallet-checkout{border:1px solid var(--htz-accent);min-width:0;padding:12px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-checkout{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-surface) 72%)}}.htz-teacher-wallet-checkout{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-wallet-checkout{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-wallet-checkout{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;display:grid}.htz-teacher-wallet-checkout strong,.htz-teacher-wallet-history strong,.htz-teacher-wallet-service-list strong{color:var(--htz-text);overflow-wrap:anywhere}.htz-teacher-wallet-history article,.htz-teacher-wallet-service-list article{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;min-width:0;padding:10px;display:grid}.htz-teacher-wallet-history article{grid-template-columns:minmax(0,1fr) auto auto;align-items:center}.htz-teacher-wallet-history article div,.htz-teacher-wallet-service-list article div{min-width:0}.htz-teacher-wallet-history article span,.htz-teacher-wallet-history article small,.htz-teacher-wallet-service-list article small,.htz-teacher-wallet-service-list article>span{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:17px}.htz-teacher-wallet-service-list article{grid-template-columns:auto minmax(0,1fr) auto;align-items:start}.htz-teacher-wallet-service-list article>svg{color:var(--htz-accent)}.htz-teacher-wallet-usage-chart{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:12px;min-width:0;padding:12px;display:grid}.htz-teacher-wallet-usage-chart>div:first-child{flex-wrap:wrap;justify-content:space-between;gap:8px;min-width:0;display:flex}.htz-teacher-wallet-usage-chart strong{color:var(--htz-text)}.htz-teacher-wallet-usage-chart span,.htz-teacher-wallet-usage-chart small{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:17px}.htz-teacher-wallet-usage-chart>div:last-child{grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;gap:8px;min-width:0;min-height:116px;display:grid}.htz-teacher-wallet-usage-chart article{justify-items:center;gap:6px;min-width:0;display:grid}.htz-teacher-wallet-usage-chart article>div{background:var(--htz-surface);border-radius:8px;justify-content:center;align-items:end;width:100%;height:84px;display:flex}.htz-teacher-wallet-usage-chart i{background:var(--htz-accent);border-radius:999px 999px 4px 4px;width:min(28px,60%);display:block}.htz-teacher-account-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-account-field{gap:5px;min-width:0;display:grid}.htz-teacher-account-field-wide{grid-column:1/-1}.htz-teacher-account-field input,.htz-teacher-account-field textarea,.htz-teacher-inbox-search input,.htz-teacher-support-field input,.htz-teacher-support-field select,.htz-teacher-support-field textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.htz-teacher-account-field textarea,.htz-teacher-support-field textarea{resize:vertical;min-height:86px;padding:10px}.htz-teacher-account-actions,.htz-teacher-account-preferences,.htz-teacher-account-kyc-form,.htz-teacher-support-thread{gap:9px;min-width:0;display:grid}.htz-teacher-account-actions{grid-template-columns:repeat(2,minmax(0,max-content));align-items:center}.htz-teacher-account-preferences label{min-width:0;color:var(--htz-text-secondary);align-items:center;gap:8px;font-size:13px;font-weight:800;line-height:19px;display:flex}.htz-teacher-inbox-search{gap:5px;min-width:0;display:grid;position:relative}.htz-teacher-inbox-detail-head{gap:2px;display:grid}.htz-teacher-inbox-detail-head small{color:var(--htz-text-tertiary);font-size:12px}.htz-teacher-support-field{gap:5px;min-width:0;display:grid}.htz-teacher-support-compose-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;min-width:0;display:grid}.htz-teacher-result-center{gap:14px;min-width:0;display:grid}.htz-teacher-result-header,.htz-teacher-result-filter-bar,.htz-teacher-result-feedback,.htz-teacher-result-attempts,.htz-teacher-result-detail,.htz-teacher-result-leaderboard,.htz-teacher-result-weak-topics{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0}.htz-teacher-result-header{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:14px;padding:14px;display:grid}.htz-teacher-result-heading{min-width:0}.htz-teacher-result-heading span,.htz-teacher-result-section-title span,.htz-teacher-result-mode-label,.htz-teacher-result-metric span,.htz-teacher-result-filter span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-result-heading h4,.htz-teacher-result-section-title h5,.htz-teacher-result-detail h5{color:var(--htz-text);margin:3px 0 0}.htz-teacher-result-heading p,.htz-teacher-result-feedback p,.htz-teacher-result-metric p,.htz-teacher-result-detail p,.htz-teacher-result-topic-row p,.htz-teacher-result-weak-topic p,.htz-teacher-result-empty,.htz-teacher-result-attempt small,.htz-teacher-result-leaderboard-row small{color:var(--htz-text-tertiary);margin:4px 0 0;font-size:13px;line-height:19px}.htz-teacher-result-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.htz-teacher-result-action{white-space:nowrap}.htz-teacher-result-filter-bar{grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:10px;padding:12px;display:grid}.htz-teacher-result-filter,.htz-teacher-result-search{gap:5px;min-width:0;display:grid}.htz-teacher-result-filter svg,.htz-teacher-result-search svg{color:var(--htz-accent)}.htz-teacher-result-filter>svg{display:none}.htz-teacher-result-filter select,.htz-teacher-result-search input{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-height:38px;color:var(--htz-text);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.htz-teacher-result-search{position:relative}.htz-teacher-result-search svg{position:absolute;bottom:11px;left:10px}.htz-teacher-result-search input{padding-left:32px}.htz-teacher-result-feedback{background:var(--htz-canvas-subtle);padding:10px 12px}.htz-teacher-result-feedback strong{color:var(--htz-text)}.htz-teacher-result-metrics,.htz-teacher-result-main,.htz-teacher-result-secondary{gap:12px;min-width:0;display:grid}.htz-teacher-result-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.htz-teacher-result-metric{border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:8px;min-width:0;padding:12px}.htz-teacher-result-metric strong{color:var(--htz-text);margin-top:4px;font-size:23px;font-weight:900;line-height:29px;display:block}.htz-teacher-result-main{grid-template-columns:minmax(260px,.42fr) minmax(0,1fr);align-items:start}.htz-teacher-result-secondary{grid-template-columns:minmax(0,.78fr) minmax(280px,.52fr);align-items:start}.htz-teacher-result-attempts,.htz-teacher-result-detail,.htz-teacher-result-leaderboard,.htz-teacher-result-weak-topics{gap:10px;padding:12px;display:grid}.htz-teacher-result-section-title,.htz-teacher-result-detail-header,.htz-teacher-result-weak-topic>div{justify-content:space-between;align-items:flex-start;gap:10px;min-width:0;display:flex}.htz-teacher-result-section-title>strong,.htz-teacher-result-detail-header>strong{color:var(--htz-text);font-size:16px;font-weight:900;line-height:22px}.htz-teacher-result-attempt-list,.htz-teacher-result-topic-detail,.htz-teacher-result-leaderboard-list,.htz-teacher-result-topic-list{gap:8px;min-width:0;display:grid}.htz-teacher-result-attempt,.htz-teacher-result-leaderboard-row{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-text-secondary);text-align:left;cursor:pointer;border-radius:8px;gap:5px;padding:10px;display:grid}.htz-teacher-result-attempt:hover,.htz-teacher-result-attempt.is-active,.htz-teacher-result-attempt[aria-pressed=true],.htz-teacher-result-leaderboard-row:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-result-attempt:hover,.htz-teacher-result-attempt.is-active,.htz-teacher-result-attempt[aria-pressed=true],.htz-teacher-result-leaderboard-row:hover{border-color:color-mix(in srgb, var(--htz-accent), transparent 34%)}}.htz-teacher-result-attempt:hover,.htz-teacher-result-attempt.is-active,.htz-teacher-result-attempt[aria-pressed=true],.htz-teacher-result-leaderboard-row:hover{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-result-attempt:hover,.htz-teacher-result-attempt.is-active,.htz-teacher-result-attempt[aria-pressed=true],.htz-teacher-result-leaderboard-row:hover{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-teacher-result-attempt strong,.htz-teacher-result-topic-row strong,.htz-teacher-result-leaderboard-row strong,.htz-teacher-result-weak-topic strong,.htz-teacher-result-feedback-draft{color:var(--htz-text)}.htz-teacher-result-status{width:fit-content;min-height:24px;color:var(--htz-success);background:var(--htz-success-soft);border-radius:999px;align-items:center;padding:0 8px;font-size:12px;font-weight:900;line-height:16px;display:inline-flex}.htz-teacher-result-status.is-needs-review,.htz-teacher-result-status.is-late{color:var(--htz-warning);background:var(--htz-warning-soft)}.htz-teacher-result-status.is-missing{color:var(--htz-danger);background:var(--htz-danger-soft)}.htz-teacher-result-detail-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0;display:grid}.htz-teacher-result-detail-stats div,.htz-teacher-result-topic-row,.htz-teacher-result-weak-topic{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:10px}.htz-teacher-result-detail-stats dt,.htz-teacher-result-detail-stats dd{margin:0}.htz-teacher-result-detail-stats dt{color:var(--htz-text-tertiary);font-size:12px;font-weight:800;line-height:16px}.htz-teacher-result-detail-stats dd{color:var(--htz-text);margin-top:2px;font-size:14px;font-weight:900;line-height:20px}.htz-teacher-result-topic-row{gap:7px;display:grid}.htz-teacher-result-topic-row>div,.htz-teacher-result-leaderboard-row{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.htz-teacher-result-topic-row>div span{color:var(--htz-text-tertiary);text-align:right;font-size:12px;font-weight:800;line-height:16px}.htz-teacher-result-progress{width:100%;height:9px;accent-color:var(--htz-accent)}.htz-teacher-result-feedback-draft{border-left:3px solid var(--htz-accent);background:var(--htz-canvas-subtle);border-radius:8px;margin:0;padding:11px;font-size:13px;line-height:20px}.htz-teacher-result-mode-tabs{border:0;flex-wrap:wrap;gap:7px;margin:0;padding:0;display:flex}.htz-teacher-result-mode-label{width:100%;margin-bottom:1px}.htz-teacher-result-mode-tabs button,.htz-teacher-result-weak-topic button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:32px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:12px;font-weight:900;display:inline-flex}.htz-teacher-result-mode-tabs button.is-active,.htz-teacher-result-mode-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-result-mode-tabs button.is-active,.htz-teacher-result-mode-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), transparent 32%)}}.htz-teacher-result-mode-tabs button.is-active,.htz-teacher-result-mode-tabs button[aria-pressed=true]{background:var(--htz-accent);color:var(--htz-surface)}.htz-teacher-result-weak-topic{gap:7px;display:grid}.htz-teacher-result-weak-topic span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-result-empty{background:var(--htz-canvas-subtle);border-radius:8px;padding:10px}.htz-teacher-formula-compare>div{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;min-width:0;padding:12px}.htz-teacher-formula-compare strong{margin-top:5px;font-size:14px;line-height:20px;display:block}.htz-teacher-formula-compare p{color:var(--htz-text-secondary);margin:6px 0 0;font-size:12px;line-height:18px}.htz-teacher-modal-backdrop{z-index:60;background:#0f172a94;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.htz-teacher-import-modal{background:var(--htz-surface);border:0;border-radius:8px;grid-template-rows:auto auto 1fr auto;width:min(1040px,100%);min-width:0;max-height:min(820px,100vh - 36px);margin:0;padding:0;display:grid;overflow:hidden;box-shadow:0 24px 70px #0f172a4d}.htz-teacher-import-modal-head{border-bottom:1px solid var(--htz-border);justify-content:space-between;align-items:flex-start;gap:12px;min-width:0;padding:14px 16px;display:flex}.htz-teacher-import-modal-head span{color:var(--htz-accent);font-size:12px;font-weight:900;line-height:16px}.htz-teacher-import-modal-head h4{margin:2px 0 0;font-size:18px;line-height:24px}.htz-teacher-import-modal-head button{background:var(--htz-canvas-subtle);width:36px;height:36px;color:var(--htz-text-tertiary);cursor:pointer;border:0;border-radius:8px;place-items:center;display:grid}.htz-teacher-import-modal-grid{grid-template-columns:minmax(0,1fr) minmax(280px,.56fr);gap:12px;min-height:0;padding:14px;display:grid;overflow-y:auto}.htz-teacher-import-modal-editor{min-width:0;color:var(--htz-text-secondary);gap:8px;font-size:13px;font-weight:900;line-height:18px;display:grid}.htz-teacher-import-modal-editor textarea{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);width:100%;min-width:0;min-height:320px;color:var(--htz-text);resize:vertical;border-radius:8px;outline:0;padding:12px;font:700 13px/22px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.htz-teacher-import-modal-side{align-content:start;gap:10px;min-width:0;display:grid}.htz-teacher-import-modal-side .htz-teacher-answer-box ul{max-height:156px;overflow-y:auto}.htz-teacher-import-modal-footer{border-top:1px solid var(--htz-border);min-width:0;color:var(--htz-text-secondary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;font-size:13px;font-weight:800;line-height:18px;display:flex}.htz-teacher-score-mode-tabs{border-bottom:1px solid var(--htz-border);grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:10px 14px;display:grid}.htz-teacher-score-mode-tabs button{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);min-height:38px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;font-size:13px;font-weight:900;line-height:18px}.htz-teacher-score-mode-tabs button[aria-pressed=true]{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-score-mode-tabs button[aria-pressed=true]{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 36%)}}.htz-teacher-score-mode-tabs button[aria-pressed=true]{background:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-score-mode-tabs button[aria-pressed=true]{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 90%)}}.htz-teacher-score-mode-tabs button[aria-pressed=true]{color:var(--htz-accent)}.htz-account-forms{max-width:980px;margin-top:4px;display:block}.htz-profile-shortcuts{gap:var(--htz-space-3);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.htz-profile-shortcuts a{min-height:52px;padding:0 var(--htz-space-4);border:1px solid var(--htz-border);border-radius:var(--htz-radius-md);background:var(--htz-surface);color:var(--htz-text);transition:border-color var(--htz-duration-fast) var(--htz-ease), color var(--htz-duration-fast) var(--htz-ease), transform var(--htz-duration-fast) var(--htz-ease);justify-content:space-between;align-items:center;gap:10px;font-weight:650;text-decoration:none;display:flex}.htz-profile-shortcuts a:hover{border-color:var(--htz-role-accent);color:var(--htz-link);transform:translateY(-1px)}.htz-account-form{min-width:0;padding:var(--htz-space-5);border:1px solid var(--htz-border);border-radius:var(--htz-radius-md);background:var(--htz-surface);gap:14px;display:grid}.htz-account-form h3{margin:0}.htz-account-form-grid{gap:var(--htz-space-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.htz-account-form label{min-width:0;color:var(--htz-text);gap:6px;font-size:13px;font-weight:650;display:grid}.htz-account-form input,.htz-account-form select{border:1px solid var(--htz-border);border-radius:var(--htz-radius-sm);background:var(--htz-surface);width:100%;min-height:42px;color:var(--htz-text);font:inherit;padding:8px 10px}.htz-account-form input[readonly]{background:var(--htz-canvas-subtle);color:var(--htz-text-secondary)}.htz-account-form button{min-height:42px;padding:0 var(--htz-space-4);border-radius:var(--htz-radius-sm);background:var(--htz-role-accent-strong);color:var(--htz-on-accent);cursor:pointer;border:0;font-weight:600}.htz-account-form button:hover:not(:disabled){background:var(--htz-mint-750)}.htz-account-form button:disabled{cursor:wait;opacity:.65}.htz-account-form output{min-height:20px;font-size:13px}.htz-account-form small{color:var(--htz-text-secondary);grid-column:1/-1}.htz-account-task{background:0 0;border:0;border-radius:0;gap:0;padding:0}.htz-account-task-heading{border-bottom:1px solid var(--htz-border);gap:var(--htz-space-4);padding:0 0 22px;display:grid}.htz-account-task-heading>a{width:max-content;color:var(--htz-link);align-items:center;gap:6px;font-size:13px;font-weight:650;text-decoration:none;display:inline-flex}.htz-account-task-heading>div{align-items:flex-start;gap:var(--htz-space-3);display:flex}.htz-account-task-heading>div>span{border-radius:var(--htz-radius-md);background:var(--htz-role-accent-soft);width:40px;height:40px;color:var(--htz-link);flex:none;place-items:center;display:grid}.htz-account-task-heading h3{color:var(--htz-text);letter-spacing:-.02em;margin:0;font-size:24px;line-height:31px}.htz-account-task-heading p{max-width:58ch;color:var(--htz-text-secondary);margin:4px 0 0;font-size:14px;line-height:21px}.htz-account-task-layout{grid-template-columns:minmax(0,1fr) 250px;gap:28px;padding:24px 0;display:grid}.htz-account-task-layout h4{color:var(--htz-text);margin:0 0 14px;font-size:14px}.htz-account-task .htz-account-form-grid{gap:var(--htz-space-4)}.htz-account-avatar-field{border:1px dashed var(--htz-border);border-radius:var(--htz-radius-md);background:var(--htz-canvas-subtle);grid-column:1/-1;grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:12px;min-width:0;padding:12px;display:grid}.htz-account-avatar-preview{border:1px solid var(--htz-mint-250);border-radius:var(--htz-radius-full);background:var(--htz-role-accent-soft);width:52px;height:52px;color:var(--htz-link);place-items:center;display:grid;overflow:hidden}.htz-account-avatar-preview img{object-fit:cover;width:100%;height:100%}.htz-account-avatar-preview a{width:100%;height:100%}.htz-account-avatar-copy{gap:3px;min-width:0;display:grid}.htz-account-avatar-copy strong{color:var(--htz-text);font-size:13px}.htz-account-avatar-copy span{color:var(--htz-text-secondary);font-size:12px;line-height:17px}.htz-account-task .htz-account-avatar-picker{border:1px solid var(--htz-border);border-radius:var(--htz-radius-sm);background:var(--htz-surface);width:max-content;min-height:38px;color:var(--htz-link);cursor:pointer;align-items:center;gap:7px;padding:0 12px;font-size:12px;font-weight:650;display:inline-flex}.htz-account-avatar-picker input{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.htz-account-avatar-picker:has(input:focus-visible){outline:3px solid var(--htz-focus)}@supports (color:color-mix(in lab, red, red)){.htz-account-avatar-picker:has(input:focus-visible){outline:3px solid color-mix(in srgb, var(--htz-focus), transparent 78%)}}.htz-account-avatar-picker:has(input:focus-visible){border-color:var(--htz-role-accent)}.htz-account-task input,.htz-account-task select{border-color:var(--htz-border);border-radius:var(--htz-radius-md);min-height:46px}.htz-account-task input:focus,.htz-account-task select:focus{outline:3px solid var(--htz-focus)}@supports (color:color-mix(in lab, red, red)){.htz-account-task input:focus,.htz-account-task select:focus{outline:3px solid color-mix(in srgb, var(--htz-focus), transparent 78%)}}.htz-account-task input:focus,.htz-account-task select:focus{border-color:var(--htz-role-accent)}.htz-account-task-note{min-width:0;padding:var(--htz-space-4);border:1px solid var(--htz-mint-250);border-radius:var(--htz-radius-lg);background:var(--htz-mint-150);color:var(--htz-link);align-self:start;align-items:flex-start;gap:10px;display:flex}.htz-account-task-note>div{min-width:0}.htz-account-task-note strong{color:var(--htz-text);font-size:13px}.htz-account-task-note p,.htz-account-task-footer output,.htz-account-task-email>output{color:var(--htz-text-secondary);margin:4px 0 0;font-size:12px;line-height:18px}.htz-account-task-note a{color:var(--htz-link);align-items:center;gap:4px;margin-top:10px;font-size:12px;font-weight:650;text-decoration:none;display:inline-flex}.htz-account-task-note.is-security{background:var(--htz-mint-50);color:var(--htz-mint-800)}.htz-account-task-footer{border-top:1px solid var(--htz-border);justify-content:space-between;align-items:center;gap:var(--htz-space-4);padding-top:18px;display:flex}.htz-account-task-footer button{border-radius:var(--htz-radius-md);min-width:156px;min-height:46px}.htz-account-email-journey{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:24px 0 18px;display:grid}.htz-account-email-step{border:1px solid var(--htz-border);border-radius:var(--htz-radius-lg);background:var(--htz-surface);flex-direction:column;gap:13px;min-width:0;padding:18px;display:flex}.htz-account-step-label{align-items:flex-start;gap:10px;display:flex}.htz-account-step-label>span{border-radius:var(--htz-radius-full);background:var(--htz-role-accent-soft);width:25px;height:25px;color:var(--htz-link);flex:none;place-items:center;font-size:12px;font-weight:800;display:grid}.htz-account-step-label strong,.htz-account-step-label small{display:block}.htz-account-step-label strong{color:var(--htz-text);font-size:14px}.htz-account-step-label small{color:var(--htz-text-secondary);margin-top:2px;font-size:12px;line-height:17px}.htz-account-email-step .htz-account-email-action{width:max-content;min-width:0;height:40px;min-height:40px;padding:0 var(--htz-space-4);border-radius:var(--htz-radius-sm);margin-top:auto;font-weight:600}.htz-account-email-step .htz-account-email-action.bg-white{border:1px solid var(--htz-border);background:var(--htz-surface);color:var(--htz-text)}.htz-account-email-step .htz-account-email-action.bg-white:hover{background:var(--htz-canvas-subtle)}.htz-account-password-fields{gap:15px;display:grid}@media (width<=760px){.htz-account-forms,.htz-account-form-grid,.htz-profile-shortcuts,.htz-account-task-layout,.htz-account-email-journey{grid-template-columns:1fr}.htz-account-task-layout{gap:18px}.htz-account-avatar-field{grid-template-columns:52px minmax(0,1fr)}.htz-account-task .htz-account-avatar-picker{grid-column:1/-1;justify-content:center;width:100%}.htz-account-task-footer{flex-direction:column-reverse;align-items:stretch}.htz-account-task-footer button,.htz-account-email-step .htz-account-email-action{width:100%}}.htz-auth-page{background:linear-gradient(180deg, #fffffff5 0%, #f4f7fbfa 54%, #ecf2f9 100%), linear-gradient(135deg, var(--htz-accent), transparent);min-height:100dvh}@supports (color:color-mix(in lab, red, red)){.htz-auth-page{background:linear-gradient(180deg, #fffffff5 0%, #f4f7fbfa 54%, #ecf2f9 100%), linear-gradient(135deg, color-mix(in srgb, var(--htz-accent), transparent 88%), transparent)}}.htz-auth-page{color:var(--htz-text)}.htz-auth-shell{grid-template-rows:auto 1fr;gap:28px;width:min(1180px,100% - 32px);min-height:100dvh;margin:0 auto;padding:22px 0 42px;display:grid}.htz-auth-header,.htz-public-header{justify-content:space-between;align-items:center;gap:18px;min-height:64px;display:flex}.htz-auth-header{width:min(100%,600px);margin-inline:auto}.htz-auth-brand,.htz-public-brand{min-width:0;color:var(--htz-text);align-items:center;text-decoration:none;display:inline-flex}.htz-auth-brand{gap:12px}.htz-auth-brand strong{font-size:18px;font-weight:850;line-height:24px;display:block}.htz-public-brand{width:148px}.htz-public-logo{width:100%;height:auto;display:block}.htz-auth-brand small{color:var(--htz-text-tertiary);font-size:12px;font-weight:700;line-height:16px;display:block}.htz-auth-header-actions{align-items:center;gap:10px;display:flex}.htz-auth-header-actions a,.htz-auth-back,.htz-public-secondary,.htz-public-primary,.htz-auth-workspace-link{border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:0 14px;font-size:14px;font-weight:780;line-height:20px;text-decoration:none;display:inline-flex}.htz-auth-header-actions a,.htz-public-secondary,.htz-auth-back{border:1px solid var(--htz-border);background:var(--htz-surface);color:var(--htz-text-secondary)}.htz-public-primary{cursor:pointer;border:0}.htz-auth-body{grid-template-columns:minmax(0,600px);justify-content:center;align-self:center;align-items:start;gap:24px;display:grid}.htz-auth-card,.htz-auth-side-panel{border:1px solid var(--htz-border);background:#fffffff5;border-radius:8px;box-shadow:0 18px 54px #0f172a1a}.htz-auth-card{padding:28px}.htz-auth-title span,.htz-public-copy span,.htz-public-section-title span{color:var(--htz-accent);text-transform:uppercase;font-size:12px;font-weight:850;line-height:16px}.htz-auth-title h1,.htz-public-copy h1,.htz-public-section-title h2{color:var(--htz-text);letter-spacing:0;margin:10px 0 0}.htz-auth-title h1{font-size:34px;line-height:40px}.htz-auth-title p,.htz-public-copy p,.htz-public-section-title p{color:var(--htz-text-tertiary);margin:12px 0 0;font-size:15px;line-height:24px}.htz-auth-form{gap:16px;margin-top:24px;display:grid}.htz-auth-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.htz-auth-field{gap:8px;display:grid}.htz-auth-field label{color:var(--htz-text);font-size:13px;font-weight:800;line-height:18px}.htz-auth-input-frame{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:48px;color:var(--htz-text-tertiary);border-radius:8px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;display:grid}@supports (color:color-mix(in lab, red, red)){.htz-auth-input-frame:focus-within{box-shadow:0 0 0 3px color-mix(in srgb, var(--htz-accent), transparent 84%)}}.htz-auth-input-frame svg{justify-self:center}.htz-auth-input-frame input{width:100%;min-width:0;height:46px;color:var(--htz-text);background:0 0;border:0;outline:0}.htz-password-toggle{width:40px;height:40px;color:var(--htz-text-tertiary);cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;margin-right:4px;display:grid}.htz-password-toggle:hover{background:var(--htz-canvas-subtle);color:var(--htz-text)}.htz-auth-inline{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.htz-auth-inline label,.htz-legal-check{min-height:24px;color:var(--htz-text-tertiary);align-items:center;gap:8px;font-size:13px;font-weight:760;line-height:20px;display:inline-flex}.htz-auth-inline label{cursor:pointer}.htz-legal-check a{color:var(--htz-accent);text-underline-offset:2px;font-weight:820}.htz-auth-inline a{color:var(--htz-accent);font-size:13px;font-weight:820;text-decoration:none}.htz-google-entry{gap:8px;display:grid}.htz-google-button,.htz-auth-submit{width:100%;min-height:48px}.htz-loading-circle{animation:.8s linear infinite htz-spin}.htz-google-entry p,.htz-gateway-note{color:var(--htz-text-tertiary);overflow-wrap:anywhere;margin:0;font-size:13px;line-height:20px}.htz-auth-status{border-radius:8px;margin:0;padding:12px 13px;font-size:13px;font-weight:760;line-height:20px}.htz-auth-status.is-error{border:1px solid var(--htz-danger-soft);background:var(--htz-danger-soft);color:#b91c1c}.htz-auth-status.is-success{background:var(--htz-success-soft);color:var(--htz-success);border:1px solid #bbf7d0}.htz-auth-side-panel{padding:20px;position:sticky;top:20px}.htz-auth-side-title{color:var(--htz-accent);align-items:center;gap:9px;display:flex}.htz-auth-side-title h2{margin:0;font-size:17px;line-height:23px}.htz-auth-side-panel p{color:var(--htz-text-tertiary);margin:12px 0 0;font-size:13px;line-height:20px}.htz-auth-workspace-link{background:var(--htz-accent);width:100%;color:var(--htz-surface);margin-top:16px}.htz-role-lock{border:1px solid var(--htz-accent);min-height:48px;padding:10px 12px}@supports (color:color-mix(in lab, red, red)){.htz-role-lock{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-role-lock{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-role-lock{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 93%)}}.htz-role-lock{justify-content:space-between;align-items:center;gap:12px;display:flex}.htz-role-lock span{color:var(--htz-text-tertiary);font-size:13px;font-weight:760}.htz-role-lock strong{color:var(--htz-accent);font-size:13px;font-weight:860}.htz-legal-check{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;align-items:flex-start;padding:13px}.htz-legal-check input{flex:none;margin-top:3px}.htz-auth-back{width:max-content;color:var(--htz-text-tertiary);background:0 0;border:0;padding-left:0}.htz-registration-guard{border:1px solid var(--htz-accent);margin-top:24px;padding:22px}@supports (color:color-mix(in lab, red, red)){.htz-registration-guard{border:1px solid color-mix(in srgb, var(--htz-accent), var(--htz-border) 45%)}}.htz-registration-guard{background:var(--htz-accent);border-radius:8px}@supports (color:color-mix(in lab, red, red)){.htz-registration-guard{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 94%)}}.htz-registration-guard{gap:12px;display:grid}.htz-registration-guard svg{color:var(--htz-accent)}.htz-registration-guard h2{color:var(--htz-text);margin:0;font-size:20px;line-height:26px}.htz-registration-guard p{color:var(--htz-text-tertiary);margin:0;font-size:14px;line-height:22px}.htz-auth-input-frame{min-height:var(--htz-control-lg);border-color:var(--htz-border-strong);border-radius:var(--htz-radius-md)}.htz-auth-input-frame:focus-within{border-color:var(--htz-focus);box-shadow:0 0 0 3px var(--htz-focus)}@supports (color:color-mix(in lab, red, red)){.htz-auth-input-frame:focus-within{box-shadow:0 0 0 3px color-mix(in srgb, var(--htz-focus) 20%, transparent)}}.htz-public-page{background:var(--htz-surface);min-height:100dvh;color:var(--htz-text);font-family:var(--htz-font-sans)}.htz-public-header{z-index:20;border-bottom:1px solid var(--htz-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;padding:14px max(20px,50vw - 620px);position:sticky;top:0}.htz-public-header nav,.htz-public-cta-row,.htz-public-footer nav{align-items:center;gap:10px;display:flex}.htz-public-primary{background:var(--htz-accent);color:var(--htz-surface)}.htz-public-secondary{color:var(--htz-accent)}.htz-public-hero{align-items:center;width:min(1240px,100% - 40px);min-height:min(520px,100vh - 78px);margin:0 auto;padding:54px 0 46px;display:flex}.htz-public-copy h1{max-width:720px;font-size:52px;line-height:58px}.htz-public-copy p{max-width:660px;font-size:17px;line-height:28px}.htz-public-cta-row{flex-wrap:wrap;margin-top:24px}.htz-public-auth-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.htz-public-auth-card{border:1px solid var(--htz-border);background:var(--htz-canvas-subtle);border-radius:8px;gap:8px;min-width:0;padding:12px;display:grid}.htz-public-auth-card strong{color:var(--htz-text);font-size:14px;line-height:20px}.htz-public-auth-card p{color:var(--htz-text-secondary);margin:0;font-size:12px;line-height:18px}.htz-public-auth-card div{flex-wrap:wrap;gap:8px;display:flex}.htz-public-auth-card a,.htz-public-auth-card span{border-radius:8px;justify-content:center;align-items:center;min-height:32px;padding:0 10px;font-size:12px;font-weight:820;line-height:16px;text-decoration:none;display:inline-flex}.htz-public-auth-card a{background:var(--htz-accent);color:var(--htz-surface)}.htz-public-auth-card span{border:1px solid var(--htz-border);background:var(--htz-surface);color:var(--htz-text-secondary)}.htz-public-portal-overlay{box-sizing:border-box;z-index:50;width:100%;max-width:none;height:100dvh;max-height:none;padding:max(20px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));overscroll-behavior:contain;touch-action:pan-y;background:0 0;border:0;flex-direction:column;align-items:center;margin:0;display:flex;position:fixed;inset:0;overflow:hidden auto}.htz-public-portal-overlay:not([open]){display:none}.htz-public-portal-dialog{z-index:1;border:1px solid var(--htz-border);background:var(--htz-surface);border-radius:12px;flex:none;gap:16px;width:min(680px,100%);margin-block:auto;padding:20px;display:grid;position:relative;box-shadow:0 28px 90px #0f172a3d}.htz-public-portal-header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.htz-public-portal-header>div{gap:4px;display:grid}.htz-public-portal-header h2{color:var(--htz-text);margin:0;font-size:18px;line-height:24px}.htz-public-portal-header span{color:var(--htz-text-tertiary);font-size:13px;font-weight:650;line-height:20px}.htz-public-portal-header button{border:1px solid var(--htz-border);background:var(--htz-surface);width:34px;height:34px;color:var(--htz-text-secondary);cursor:pointer;border-radius:8px;font-size:22px;line-height:1}.htz-public-toolkit{border-top:1px solid var(--htz-border);background:var(--htz-canvas-subtle);padding:46px max(20px,50vw - 620px) 58px}.htz-public-section-title{max-width:760px}.htz-public-section-title h2{font-size:32px;line-height:38px}.htz-public-tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px;display:grid}.htz-public-tool-card{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:178px;color:var(--htz-text);border-radius:8px;align-content:start;gap:10px;padding:18px;text-decoration:none;transition:border-color .16s,transform .16s,box-shadow .16s;display:grid}.htz-public-tool-card:hover{border-color:var(--htz-accent)}@supports (color:color-mix(in lab, red, red)){.htz-public-tool-card:hover{border-color:color-mix(in srgb, var(--htz-accent), var(--htz-border) 40%)}}.htz-public-tool-card:hover{transform:translateY(-2px);box-shadow:0 18px 44px #0f172a17}.htz-public-tool-icon{background:var(--htz-accent);border-radius:8px;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.htz-public-tool-icon{background:color-mix(in srgb, var(--htz-accent), var(--htz-surface) 91%)}}.htz-public-tool-icon{color:var(--htz-accent);place-items:center;display:grid}.htz-public-tool-card strong{font-size:16px;line-height:22px}.htz-public-tool-card p{color:var(--htz-text-secondary);margin:0;font-size:13px;line-height:21px}.htz-public-tool-cta{color:var(--htz-accent);align-items:center;gap:5px;margin-top:auto;font-size:13px;font-weight:830;line-height:18px;display:inline-flex}.htz-public-footer{background:radial-gradient(circle at 12% 0%, #2297ac29, transparent 34%), var(--htz-text);min-height:136px;color:var(--htz-surface);grid-template-columns:1fr auto;align-items:center;gap:24px 32px;padding:30px max(20px,50vw - 620px) 24px;display:grid;position:relative;overflow:hidden}.htz-public-footer:before{background:linear-gradient(90deg, var(--htz-mint-450), var(--htz-accent));content:"";height:3px;position:absolute;inset:0 0 auto}.htz-public-footer-brand{align-items:center;width:148px;display:inline-flex}.htz-public-footer-brand img{width:100%;height:auto;display:block}.htz-public-footer a,.htz-public-footer span{color:#ffffffb8;font-size:13px;line-height:20px;text-decoration:none}.htz-public-footer nav a{padding:6px 0;transition:color .16s}.htz-public-footer span{border-top:1px solid #ffffff1f;grid-column:1/-1;padding-top:16px}.htz-public-page{background:var(--htz-surface-raised)}.htz-public-header{border-color:var(--htz-border-subtle);background:#ffffffe6}.htz-public-primary,.htz-auth-submit{min-height:var(--htz-control-md);border-radius:var(--htz-radius-md);background:var(--htz-brand);color:#fff;box-shadow:0 8px 20px #e85d242e}.htz-public-primary:hover,.htz-auth-submit:hover:not(:disabled){background:var(--htz-brand-strong);transform:translateY(-1px)}.htz-public-portal-dialog,.htz-auth-card{border-color:var(--htz-border-subtle);border-radius:var(--htz-radius-xl);box-shadow:var(--htz-shadow-lg)}.htz-public-portal-header button{width:var(--htz-control-md);height:var(--htz-control-md);border-radius:var(--htz-radius-md)}.htz-public-auth-card{border-radius:var(--htz-radius-lg)}.htz-public-auth-card a{min-height:var(--htz-control-md)}.htz-public-hero{grid-template-columns:minmax(0,1.06fr) minmax(360px,.94fr);align-items:center;gap:clamp(40px,7vw,96px);width:min(1180px,100% - 40px);min-height:min(660px,100dvh - 72px);margin:0 auto;padding:clamp(64px,9vw,116px) 0;display:grid}.htz-public-eyebrow{border-radius:var(--htz-radius-full);background:var(--htz-brand-soft);width:fit-content;color:var(--htz-brand-strong);align-items:center;gap:7px;padding:7px 11px;font-size:13px;font-weight:700;display:inline-flex}.htz-public-copy h1{max-width:680px;color:var(--htz-text);letter-spacing:-.055em;margin:20px 0 0;font-size:clamp(42px,6vw,68px);font-weight:750;line-height:1.02}.htz-public-copy>p{max-width:640px;color:var(--htz-text-secondary);margin:24px 0 0;font-size:clamp(17px,2vw,20px);line-height:1.65}.htz-public-cta-row a,.htz-public-cta-row button{border-radius:var(--htz-radius-md);min-height:48px;padding-inline:20px}.htz-public-trust-list{color:var(--htz-text-secondary);flex-wrap:wrap;gap:12px 20px;margin:28px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.htz-public-trust-list li{align-items:center;gap:7px;display:inline-flex}.htz-public-trust-list svg{color:var(--htz-success)}.htz-public-hero-visual{border:1px solid var(--htz-border-subtle);background:radial-gradient(circle at 80% 10%, #0b84a529, transparent 34%), linear-gradient(145deg, var(--htz-surface) 0%, var(--htz-canvas-subtle) 100%);min-height:430px;box-shadow:var(--htz-shadow-lg);border-radius:28px;position:relative}.htz-public-visual-main,.htz-public-visual-card{border:1px solid var(--htz-border-subtle);box-shadow:var(--htz-shadow-md);background:#ffffffeb;position:absolute}.htz-public-visual-main{border-radius:var(--htz-radius-xl);align-content:center;gap:10px;padding:28px;display:grid;inset:58px 48px 124px}.htz-public-visual-main>span{color:var(--htz-text-tertiary);font-size:13px}.htz-public-visual-main>strong{font-size:25px}.htz-public-visual-main>div{background:var(--htz-canvas-subtle);border-radius:999px;align-items:center;height:12px;margin-top:18px;display:flex}.htz-public-visual-main i{border-radius:inherit;background:linear-gradient(90deg, var(--htz-brand), var(--htz-mint-450));height:100%}.htz-public-visual-main div span{color:var(--htz-brand-strong);margin-left:10px;font-size:13px;font-weight:700}.htz-public-visual-card{border-radius:var(--htz-radius-lg);gap:4px;width:190px;padding:17px;display:grid;bottom:42px}.htz-public-visual-card span{color:var(--htz-text-secondary);font-size:12px}.htz-public-visual-card.is-teacher{left:24px}.htz-public-visual-card.is-student{right:24px}.htz-public-trust-section{text-align:center;width:min(840px,100% - 40px);margin:0 auto;padding:clamp(64px,8vw,100px) 0}.htz-public-trust-section>span{color:var(--htz-brand-strong);text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:700}.htz-public-trust-section h2{letter-spacing:-.035em;margin:12px 0 0;font-size:clamp(30px,5vw,46px);line-height:1.12}.htz-public-trust-section p{max-width:620px;color:var(--htz-text-secondary);margin:18px auto 0;font-size:17px;line-height:1.65}@media (width<=900px){.htz-public-hero{grid-template-columns:1fr}.htz-public-hero-visual{min-height:380px}}@media (width<=560px){.htz-public-hero{width:min(100% - 32px,620px);padding:48px 0}.htz-public-copy h1{font-size:42px}.htz-public-cta-row{flex-direction:column;align-items:stretch}.htz-public-trust-list{flex-direction:column;align-items:flex-start}.htz-public-hero-visual{min-height:340px}.htz-public-visual-main{padding:20px;inset:36px 20px 116px}.htz-public-visual-card{width:calc(50% - 26px);padding:13px;bottom:28px}.htz-public-visual-card.is-teacher{left:16px}.htz-public-visual-card.is-student{right:16px}}.htz-public-page{--htz-public-accent:var(--htz-mint-600);--htz-public-accent-hover:var(--htz-mint-650);--htz-public-accent-soft:var(--htz-mint-150);--htz-public-accent-border:var(--htz-mint-300);--htz-public-ink:var(--htz-mint-900);--htz-public-copy:var(--htz-mint-750);--htz-public-muted:var(--htz-text-muted);--htz-public-canvas:var(--htz-mint-100);--htz-public-surface:var(--htz-surface);--htz-public-border:var(--htz-mint-200);--htz-public-border-strong:var(--htz-mint-400);--htz-public-footer:var(--htz-mint-925);--htz-role-accent:var(--htz-public-accent);--htz-role-accent-strong:var(--htz-public-accent-hover);--htz-role-accent-soft:var(--htz-public-accent-soft);--htz-accent:var(--htz-public-accent);background:var(--htz-public-canvas);color:var(--htz-public-ink)}.htz-public-header{border-color:var(--htz-public-border);background:#fffffff5;box-shadow:0 1px #102f2c08}.htz-public-primary,.htz-public-auth-card a{background:var(--htz-public-accent);color:var(--htz-on-accent);border-color:#0000;box-shadow:0 8px 22px #236e6829}.htz-public-primary:hover,.htz-public-auth-card a:hover{background:var(--htz-public-accent-hover);box-shadow:0 10px 26px #236e6838}.htz-public-secondary,.htz-public-tool-cta{color:var(--htz-public-accent-hover)}.htz-public-toolkit{border-color:var(--htz-public-border);background:var(--htz-public-canvas)}.htz-public-section-title>span{color:var(--htz-public-accent-hover)}.htz-public-section-title h2,.htz-public-tool-card strong,.htz-public-portal-header h2,.htz-public-auth-card strong{color:var(--htz-public-ink)}.htz-public-section-title p,.htz-public-tool-card p,.htz-public-portal-header span,.htz-public-auth-card p{color:var(--htz-public-copy)}.htz-public-tool-card{border-color:var(--htz-public-border);background:var(--htz-public-surface);color:var(--htz-public-ink);box-shadow:0 1px 2px #17203308}.htz-public-tool-card:hover{border-color:var(--htz-public-accent-border);background:var(--htz-mint-25);box-shadow:0 16px 36px #15393617}.htz-public-tool-icon{background:var(--htz-public-accent-soft);color:var(--htz-public-accent-hover)}.htz-public-portal-overlay::backdrop{background:#111c2e8f}.htz-public-portal-dialog{border-color:var(--htz-public-border);background:var(--htz-public-surface);box-shadow:0 28px 80px #111c2e40}.htz-public-portal-header button{color:var(--htz-public-copy);background:0 0;border-color:#0000}.htz-public-portal-header button:hover{background:var(--htz-public-accent-soft);color:var(--htz-public-accent-hover);border-color:#0000}.htz-public-auth-card{border-color:var(--htz-public-border);background:var(--htz-mint-50)}.htz-public-auth-card a,.htz-public-auth-card span{border-radius:8px;min-height:38px;padding-inline:10px}.htz-public-auth-card:hover{border-color:var(--htz-public-accent-border);background:var(--htz-mint-25)}.htz-public-auth-card span{border-color:var(--htz-public-border-strong);background:var(--htz-public-surface);color:var(--htz-public-copy)}.htz-public-footer{background:linear-gradient(180deg, #ffffff05, transparent 46%), var(--htz-public-footer);color:var(--htz-on-dark)}.htz-public-footer:before{background:var(--htz-public-accent)}.htz-public-footer a,.htz-public-footer span{color:#ffffffbd}.htz-public-footer nav a:hover,.htz-public-footer nav a:focus-visible{color:var(--htz-on-dark)}.htz-public-footer span{border-color:#ffffff21}@media (forced-colors:active){.htz-public-tool-card,.htz-public-auth-card,.htz-public-portal-dialog{border-color:canvastext}.htz-public-primary,.htz-public-auth-card a{border:1px solid buttontext}}.htz-legal-page{min-height:100dvh;font-family:var(--htz-font-sans);background:radial-gradient(circle at top left, #2297ac1a, transparent 34%), linear-gradient(180deg, var(--htz-canvas-subtle) 0%, var(--htz-surface) 42%, var(--htz-canvas-subtle) 100%);color:var(--htz-text)}.htz-legal-shell{width:min(920px,100% - 40px);margin:0 auto;padding:44px 0 72px}.htz-legal-back{color:var(--htz-accent,var(--htz-accent));font-size:14px;font-weight:700;line-height:20px;text-decoration:none}.htz-legal-back:before{content:"← "}.htz-legal-eyebrow{color:var(--htz-accent,var(--htz-accent));letter-spacing:.16em;margin:34px 0 0;font-size:12px;font-weight:700;line-height:16px}.htz-legal-page h1{color:var(--htz-text);letter-spacing:-.025em;margin:12px 0 0;font-size:clamp(32px,5vw,44px);font-weight:750;line-height:1.15}.htz-legal-updated,.htz-legal-description{color:var(--htz-text-tertiary);margin:16px 0 0;font-size:14px;font-weight:500;line-height:22px}.htz-legal-intro{color:var(--htz-text-secondary);background:#2297ac14;border:1px solid #2297ac3d;border-radius:16px;margin:24px 0 0;padding:16px;font-size:14px;font-weight:500;line-height:24px}.htz-legal-intro-gold{background:#f9731617;border-color:#f9731647}.htz-legal-intro-river{background:#2297ac14;border-color:#2297ac3d}.htz-legal-sections{gap:18px;margin-top:40px;display:grid}.htz-legal-card{background:#ffffffeb;border:1px solid #0f172a14;border-radius:22px;padding:24px;box-shadow:0 18px 42px #0f172a12}.htz-legal-card h2{color:var(--htz-text);margin:0;font-size:19px;font-weight:700;line-height:28px}.htz-legal-card div{gap:10px;margin-top:14px;display:grid}.htz-legal-card p{color:var(--htz-text-tertiary);margin:0;font-size:15px;font-weight:400;line-height:26px}.htz-legal-extra{margin-top:24px}@media (width<=980px){.htz-auth-body,.htz-public-hero{grid-template-columns:1fr}.htz-auth-side-panel{position:static}.htz-public-copy h1{font-size:42px;line-height:48px}.htz-public-tool-grid,.htz-public-auth-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=721px) and (width<=980px){.htz-auth-shell,.htz-auth-header{width:min(100% - 40px,600px)}.htz-auth-card{padding:24px}}@media (width<=720px){.htz-auth-shell{width:min(100% - 24px,560px);padding-top:14px}.htz-auth-header{flex-direction:column;align-items:flex-start}.htz-auth-header-actions{width:100%}.htz-auth-header-actions a{flex:1}.htz-public-header{min-height:68px;padding:10px max(16px, env(safe-area-inset-right)) 10px max(16px, env(safe-area-inset-left));gap:12px}.htz-public-brand{flex:0 auto;width:clamp(116px,34vw,140px)}.htz-public-header nav{width:auto;min-width:0;margin-left:auto}.htz-public-header nav button{white-space:nowrap;min-height:44px;padding-inline:14px}.htz-auth-body{align-self:center;gap:16px}.htz-auth-card{padding:20px}.htz-auth-title h1{font-size:30px;line-height:36px}.htz-auth-grid,.htz-public-auth-grid,.htz-public-tool-grid{grid-template-columns:1fr}.htz-public-portal-overlay{padding:max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left))}.htz-public-portal-dialog{padding:16px}.htz-public-hero{gap:22px;width:min(100% - 28px,620px);min-height:0;padding:34px 0}.htz-public-copy h1{font-size:36px;line-height:42px}.htz-public-copy p{font-size:15px;line-height:25px}.htz-public-cta-row{flex-direction:column;align-items:stretch}.htz-public-toolkit{padding-top:34px}.htz-public-footer{min-height:0;padding:28px max(20px, env(safe-area-inset-right)) max(22px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));grid-template-columns:1fr;gap:16px}.htz-public-footer-brand{width:136px}.htz-public-footer nav{flex-flow:wrap;align-items:center;gap:8px 20px;width:100%}.htz-public-footer nav a{color:#ffffffd1}.htz-public-footer span{padding-top:14px}.htz-legal-shell{width:min(100% - 28px,680px);padding:32px 0 54px}.htz-legal-card{border-radius:18px;padding:18px}}@media (width<=340px){.htz-auth-inline{flex-direction:column;align-items:flex-start}.htz-public-header{gap:8px;padding-inline:12px}.htz-public-brand{width:104px}.htz-public-header nav button{padding-inline:10px;font-size:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.htz-legal-shell{width:min(760px,100% - 32px)}.htz-legal-card{border-radius:var(--htz-radius-lg);box-shadow:none;padding:clamp(20px,3vw,28px)}.htz-legal-card p{font-size:16px;line-height:1.7}@media print{.htz-public-header,.htz-public-footer,.htz-legal-back{display:none}.htz-legal-page{background:#fff}.htz-legal-card{break-inside:avoid;border:0}}.htz-teacher-overview,.htz-teacher-profile,.htz-teacher-inbox-refined,.htz-teacher-support-refined,.htz-teacher-support-embedded,.htz-teacher-inbox-detail,.htz-teacher-support-ticket-detail{--htz-teacher-ink:var(--htz-text);--htz-teacher-muted:var(--htz-text-secondary);--htz-teacher-line:var(--htz-border);--htz-teacher-soft:var(--htz-canvas-subtle);--htz-teacher-accent:var(--htz-role-accent-strong);--htz-teacher-accent-soft:var(--htz-mint-150);color:var(--htz-teacher-ink);min-width:0}.htz-teacher-overview{gap:30px;padding:2px 0 24px;display:grid}.htz-teacher-overview-welcome{max-width:760px;padding:12px 0 0}.htz-teacher-overview-welcome h2,.htz-teacher-comms-header h4,.htz-teacher-profile-hero h2{color:var(--htz-teacher-ink);letter-spacing:-.035em;margin:0;font-size:clamp(28px,3vw,39px);line-height:1.14}.htz-teacher-overview-welcome p,.htz-teacher-comms-header p{max-width:660px;color:var(--htz-teacher-muted);margin:10px 0 0;font-size:15px;line-height:24px}.htz-teacher-overview-group{gap:13px;display:grid}.htz-teacher-overview-group+.htz-teacher-overview-group{margin-top:26px}.htz-teacher-overview-heading,.htz-teacher-comms-heading{align-items:center;gap:10px;display:flex}.htz-teacher-overview-heading>span{background:var(--htz-teacher-accent);border-radius:999px;flex:none;width:4px;height:25px;display:block}.htz-teacher-overview-heading h3{color:var(--htz-teacher-ink);letter-spacing:-.018em;margin:0;font-size:20px;line-height:28px}.htz-teacher-overview-actions-grid{grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:12px;display:grid}.htz-teacher-overview-action{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);min-width:0;min-height:112px;color:inherit;border-radius:12px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;padding:18px;text-decoration:none;transition:border-color .18s,box-shadow .18s,transform .18s;display:grid;position:relative;box-shadow:0 8px 20px #0f25380d}.htz-teacher-overview-action:hover{border-color:var(--htz-teacher-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-action:hover{border-color:color-mix(in srgb, var(--htz-teacher-accent), var(--htz-surface) 52%)}}.htz-teacher-overview-action:hover{transform:translateY(-2px);box-shadow:0 15px 28px #0f25381c}.htz-teacher-overview-action:focus-visible,.htz-teacher-profile a:focus-visible,.htz-teacher-comms-tabs button:focus-visible,.htz-teacher-comms-filter-row button:focus-visible,.htz-teacher-comms-list-item:focus-visible,.htz-teacher-support-ticket-list a:focus-visible,.htz-teacher-detail-back:focus-visible,.htz-teacher-detail-secondary-link:focus-visible,.htz-teacher-support-compose-close:focus-visible,.htz-teacher-support-advanced-filters summary:focus-visible,.htz-teacher-support-compose-options summary:focus-visible{outline:3px solid var(--htz-teacher-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-overview-action:focus-visible,.htz-teacher-profile a:focus-visible,.htz-teacher-comms-tabs button:focus-visible,.htz-teacher-comms-filter-row button:focus-visible,.htz-teacher-comms-list-item:focus-visible,.htz-teacher-support-ticket-list a:focus-visible,.htz-teacher-detail-back:focus-visible,.htz-teacher-detail-secondary-link:focus-visible,.htz-teacher-support-compose-close:focus-visible,.htz-teacher-support-advanced-filters summary:focus-visible,.htz-teacher-support-compose-options summary:focus-visible{outline:3px solid color-mix(in srgb, var(--htz-teacher-accent), transparent 72%)}}.htz-teacher-overview-action:focus-visible,.htz-teacher-profile a:focus-visible,.htz-teacher-comms-tabs button:focus-visible,.htz-teacher-comms-filter-row button:focus-visible,.htz-teacher-comms-list-item:focus-visible,.htz-teacher-support-ticket-list a:focus-visible,.htz-teacher-detail-back:focus-visible,.htz-teacher-detail-secondary-link:focus-visible,.htz-teacher-support-compose-close:focus-visible,.htz-teacher-support-advanced-filters summary:focus-visible,.htz-teacher-support-compose-options summary:focus-visible{outline-offset:2px}.htz-teacher-inbox-refined input:focus-visible,.htz-teacher-inbox-refined select:focus-visible,.htz-teacher-support-refined input:focus-visible,.htz-teacher-support-refined select:focus-visible,.htz-teacher-support-refined textarea:focus-visible,.htz-teacher-support-embedded input:focus-visible,.htz-teacher-support-embedded select:focus-visible,.htz-teacher-support-embedded textarea:focus-visible{border-color:var(--htz-teacher-accent);outline:3px solid var(--htz-teacher-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-inbox-refined input:focus-visible,.htz-teacher-inbox-refined select:focus-visible,.htz-teacher-support-refined input:focus-visible,.htz-teacher-support-refined select:focus-visible,.htz-teacher-support-refined textarea:focus-visible,.htz-teacher-support-embedded input:focus-visible,.htz-teacher-support-embedded select:focus-visible,.htz-teacher-support-embedded textarea:focus-visible{outline:3px solid color-mix(in srgb, var(--htz-teacher-accent), transparent 78%)}}.htz-teacher-inbox-refined input:focus-visible,.htz-teacher-inbox-refined select:focus-visible,.htz-teacher-support-refined input:focus-visible,.htz-teacher-support-refined select:focus-visible,.htz-teacher-support-refined textarea:focus-visible,.htz-teacher-support-embedded input:focus-visible,.htz-teacher-support-embedded select:focus-visible,.htz-teacher-support-embedded textarea:focus-visible{outline-offset:1px}.htz-teacher-overview-action-icon{background:var(--htz-teacher-accent-soft);width:42px;height:42px;color:var(--htz-teacher-accent);border-radius:11px;place-items:center;display:grid}.htz-teacher-overview-action-copy{gap:4px;min-width:0;display:grid}.htz-teacher-overview-action-copy strong{color:var(--htz-teacher-ink);overflow-wrap:anywhere;font-size:14px;line-height:20px}.htz-teacher-overview-action-copy small{color:var(--htz-teacher-muted);font-size:12px;line-height:17px}.htz-teacher-overview-action-arrow{color:var(--htz-text-tertiary);transition:color .18s,transform .18s}.htz-teacher-overview-action:hover .htz-teacher-overview-action-arrow{color:var(--htz-teacher-accent);transform:translate(2px,-2px)}.htz-teacher-overview-badge{background:var(--htz-mint-150);color:var(--htz-mint-700);border-radius:999px;padding:3px 7px;font-size:10px;font-weight:900;line-height:14px;position:absolute;top:10px;right:10px}.htz-teacher-profile{gap:20px;padding:5px 0 24px;display:grid}.htz-teacher-profile-hero{align-items:center;gap:18px;min-width:0;padding:8px 0 5px;display:flex}.htz-teacher-profile-avatar{border:1px solid var(--htz-mint-250);background:linear-gradient(145deg, var(--htz-mint-150), var(--htz-mint-250));width:86px;height:86px;color:var(--htz-mint-750);letter-spacing:-.06em;border-radius:50%;flex:none;place-items:center;font-size:28px;font-weight:900;display:grid}.htz-teacher-profile-identity{min-width:0}.htz-teacher-profile-hero h2{font-size:25px}.htz-teacher-profile-name,.htz-teacher-profile-role,.htz-teacher-profile-email,.htz-teacher-profile-verified{margin:0}.htz-teacher-profile-name{color:var(--htz-teacher-ink);margin-top:7px;font-size:19px;font-weight:850;line-height:27px}.htz-teacher-profile-role{color:var(--htz-teacher-accent);margin-top:2px;font-size:14px;font-weight:800;line-height:20px}.htz-teacher-profile-email,.htz-teacher-profile-verified{color:var(--htz-teacher-muted);align-items:center;gap:7px;margin-top:8px;font-size:13px;line-height:19px;display:flex}.htz-teacher-profile-verified{color:var(--htz-success);font-weight:800}.htz-teacher-profile-overview{gap:16px;display:grid}.htz-teacher-profile-core{grid-template-columns:minmax(0,1.25fr) minmax(310px,.9fr);gap:16px;display:grid}.htz-teacher-profile-identity-surface{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:16px;min-width:0;padding:22px}.htz-teacher-profile-identity-surface .htz-teacher-profile-details{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.htz-teacher-profile-security-surface{background:linear-gradient(145deg, var(--htz-mint-750), var(--htz-mint-700));min-width:0;color:var(--htz-mint-100);border-radius:16px;padding:22px;box-shadow:0 16px 30px #1539362e}.htz-teacher-profile-security-heading{align-items:flex-start;gap:10px;display:flex}.htz-teacher-profile-security-heading>svg{margin-top:3px}.htz-teacher-profile-security-heading span,.htz-teacher-profile-actions>div>span{letter-spacing:.03em;text-transform:uppercase;margin-bottom:3px;font-size:11px;font-weight:800;display:block}.htz-teacher-profile-security-heading h3,.htz-teacher-profile-actions h3{margin:0;font-size:17px;line-height:24px}.htz-teacher-profile-security-details{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0 0;display:grid}.htz-teacher-profile-security-details>div{min-width:0;padding:0}.htz-teacher-profile-security-details dt,.htz-teacher-profile-security-details dd{margin:0}.htz-teacher-profile-security-details dt{color:#fafefdb8;align-items:center;gap:6px;font-size:11px;font-weight:750;display:flex}.htz-teacher-profile-security-details dd{color:var(--htz-surface);overflow-wrap:anywhere;margin-top:5px;font-size:13px;font-weight:800;line-height:18px}.htz-teacher-profile-actions{border-top:1px solid var(--htz-teacher-line);border-bottom:1px solid var(--htz-teacher-line);grid-template-columns:minmax(0,.76fr) minmax(270px,1.05fr) minmax(320px,1.25fr);align-items:stretch;gap:12px;padding:20px 0;display:grid}.htz-teacher-profile-actions>div:first-child{align-self:center}.htz-teacher-profile-actions>div>span{color:var(--htz-teacher-accent)}.htz-teacher-profile-actions>.is-primary,.htz-teacher-profile-action-list a{border-radius:14px;min-width:0;text-decoration:none}.htz-teacher-profile-actions>.is-primary{background:linear-gradient(145deg, var(--htz-mint-750), var(--htz-mint-700));color:var(--htz-mint-100);grid-template-columns:22px minmax(0,1fr) auto;align-items:start;gap:12px;padding:18px;display:grid;box-shadow:0 16px 30px #1539362e}.htz-teacher-profile-actions strong,.htz-teacher-profile-actions small{display:block}.htz-teacher-profile-actions strong{font-size:14px;line-height:20px}.htz-teacher-profile-actions small{margin-top:3px;font-size:12px;line-height:17px}.htz-teacher-profile-actions>.is-primary small{color:#fafefdb8}.htz-teacher-profile-action-list{gap:8px;display:grid}.htz-teacher-profile-action-list a{border:1px solid var(--htz-teacher-line);color:var(--htz-teacher-ink);grid-template-columns:20px minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;display:grid}.htz-teacher-profile-action-list svg{color:var(--htz-teacher-accent)}.htz-teacher-profile-action-list small{color:var(--htz-teacher-muted)}.htz-teacher-profile-actions a{transition:transform .16s,border-color .16s,box-shadow .16s}.htz-teacher-profile-actions a:hover{transform:translateY(-2px)}.htz-teacher-profile-action-list a:hover{border-color:var(--htz-teacher-accent)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-profile-action-list a:hover{border-color:color-mix(in srgb, var(--htz-teacher-accent), var(--htz-surface) 45%)}}.htz-teacher-profile-action-list a:hover{box-shadow:0 8px 18px #15393612}.htz-teacher-profile-helpbar{align-items:center;gap:18px;padding:4px 0;display:flex}.htz-teacher-profile-helpbar>div{min-width:0;color:var(--htz-teacher-accent);align-items:center;gap:10px;margin-right:auto;display:flex}.htz-teacher-profile-helpbar span{gap:2px;display:grid}.htz-teacher-profile-helpbar strong{color:var(--htz-teacher-ink);font-size:13px}.htz-teacher-profile-helpbar small{color:var(--htz-teacher-muted);font-size:12px}.htz-teacher-profile-helpbar a{color:var(--htz-teacher-accent);align-items:center;gap:6px;font-size:13px;font-weight:800;text-decoration:none;display:inline-flex}@media (width<=900px){.htz-teacher-profile-core,.htz-teacher-profile-actions{grid-template-columns:1fr}.htz-teacher-profile-actions>div:first-child{margin-bottom:2px}}@media (width<=560px){.htz-teacher-profile-identity-surface .htz-teacher-profile-details,.htz-teacher-profile-security-details{grid-template-columns:1fr}.htz-teacher-profile-helpbar{flex-direction:column;align-items:flex-start;gap:12px}.htz-teacher-profile-helpbar>div{margin-right:0}}.htz-teacher-profile-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(205px,.52fr);align-items:stretch;gap:14px;min-width:0;display:grid}.htz-teacher-profile-panel,.htz-teacher-profile-help{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:12px;min-width:0;padding:20px;box-shadow:0 8px 20px #0f25380a}.htz-teacher-profile-panel{flex-direction:column;display:flex}.htz-teacher-profile-panel-title,.htz-teacher-support-compose-head{color:var(--htz-teacher-accent);align-items:center;gap:9px;display:flex}.htz-teacher-profile-panel-title h3,.htz-teacher-profile-help h3,.htz-teacher-support-compose-head h5{color:var(--htz-teacher-ink);margin:0;font-size:16px;line-height:23px}.htz-teacher-profile-details{margin:17px 0 0;display:grid}.htz-teacher-profile-details>div{border-top:1px solid var(--htz-border-subtle);gap:5px;min-width:0;padding:12px 0;display:grid}.htz-teacher-profile-details dt,.htz-teacher-profile-details dd{margin:0}.htz-teacher-profile-details dt{color:var(--htz-teacher-muted);align-items:center;gap:6px;font-size:12px;font-weight:800;line-height:17px;display:flex}.htz-teacher-profile-details dd{color:var(--htz-teacher-ink);overflow-wrap:anywhere;font-size:13px;font-weight:750;line-height:19px}.htz-teacher-profile-support-link{border:1px solid var(--htz-teacher-accent);min-height:40px;margin-top:auto;padding:0 12px}@supports (color:color-mix(in lab, red, red)){.htz-teacher-profile-support-link{border:1px solid color-mix(in srgb, var(--htz-teacher-accent), var(--htz-surface) 35%)}}.htz-teacher-profile-support-link{color:var(--htz-link);border-radius:9px;justify-content:center;align-items:center;gap:7px;font-size:13px;font-weight:850;text-decoration:none;display:flex}.htz-teacher-profile-help{align-content:start;gap:5px;display:grid}.htz-teacher-profile-help>h3{margin-bottom:7px}.htz-teacher-profile-help a{border-top:1px solid var(--htz-border-subtle);min-width:0;color:var(--htz-teacher-accent);grid-template-columns:20px minmax(0,1fr) auto;align-items:center;gap:9px;padding:12px 0;text-decoration:none;display:grid}.htz-teacher-profile-help a span{gap:2px;min-width:0;display:grid}.htz-teacher-profile-help strong{color:var(--htz-teacher-ink);font-size:13px;line-height:18px}.htz-teacher-profile-help small{color:var(--htz-teacher-muted);font-size:11px;line-height:16px}.htz-teacher-profile-note,.htz-teacher-profile-status,.htz-teacher-profile-empty{background:var(--htz-teacher-soft);min-width:0;color:var(--htz-teacher-muted);border-radius:10px}.htz-teacher-profile-note,.htz-teacher-profile-empty{align-items:flex-start;gap:9px;padding:13px 15px;font-size:13px;line-height:19px;display:flex}.htz-teacher-profile-note svg,.htz-teacher-profile-empty svg{color:var(--htz-teacher-accent);flex:none}.htz-teacher-profile-status{background:0 0;padding:0 2px;font-size:12px;line-height:18px}.htz-teacher-profile-empty strong,.htz-teacher-profile-empty p{margin:0}.htz-teacher-profile-empty strong{color:var(--htz-teacher-ink)}.htz-teacher-profile-empty p{margin-top:3px}.htz-teacher-inbox-refined,.htz-teacher-support-refined{gap:14px;padding:3px 0 24px;display:grid}.htz-teacher-inbox-support-panel{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:12px;min-width:0;overflow:hidden}.htz-teacher-inbox-support-panel .htz-teacher-support-list-workspace{border:0;border-top:1px solid var(--htz-teacher-line);border-radius:0;overflow:visible}.htz-teacher-inbox-support-panel .htz-teacher-support-rail{padding:16px 0 0}.htz-teacher-support-embedded{gap:14px;min-width:0;padding:20px;display:grid}.htz-teacher-support-embedded .htz-teacher-comms-header h4{margin-top:0;font-size:23px}.htz-teacher-support-embedded .htz-teacher-comms-header p{margin-top:5px;font-size:13px;line-height:20px}.htz-teacher-comms-header{justify-content:space-between;align-items:flex-end;gap:18px;min-width:0;display:flex}.htz-teacher-comms-header>div{min-width:0}.htz-teacher-comms-header h4{margin-top:0;font-size:29px}.htz-teacher-comms-header>button,.htz-teacher-support-compose-panel form>button,.htz-teacher-support-reply>button{white-space:nowrap;min-height:40px}.htz-teacher-comms-notice{border:1px solid var(--htz-mint-200);background:var(--htz-mint-50);min-height:40px;color:var(--htz-mint-750);border-radius:9px;align-items:center;gap:8px;padding:10px 12px;font-size:12px;font-weight:700;line-height:18px;display:flex}.htz-teacher-comms-notice svg{color:var(--htz-teacher-accent);flex:none}.htz-teacher-comms-tabs{border-bottom:1px solid var(--htz-teacher-line);align-items:stretch;gap:24px;display:flex}.htz-teacher-comms-tabs button{min-height:43px;color:var(--htz-teacher-muted);cursor:pointer;font:inherit;background:0 0;border:0;align-items:center;gap:8px;padding:0 0 10px;font-size:13px;font-weight:800;display:flex;position:relative}.htz-teacher-comms-tabs button[aria-selected=true]{color:var(--htz-teacher-accent)}.htz-teacher-comms-tabs button[aria-selected=true]:after{background:var(--htz-teacher-accent);content:"";border-radius:999px 999px 0 0;height:3px;position:absolute;bottom:-1px;left:0;right:0}.htz-teacher-comms-tabs small{background:var(--htz-mint-50);min-width:22px;color:var(--htz-text-tertiary);border-radius:999px;padding:2px 6px;font-size:10px;font-weight:900;line-height:14px}.htz-teacher-comms-list-workspace,.htz-teacher-support-list-workspace{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:12px;min-width:0;overflow:hidden}.htz-teacher-comms-rail{align-content:start;gap:13px;min-width:0;padding:16px;display:grid}.htz-teacher-comms-rail-toolbar{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;min-width:0;display:grid}.htz-teacher-comms-rail-toolbar>button,.htz-teacher-comms-list-heading>button,.htz-teacher-support-rail-head>button{min-height:38px;padding-inline:10px;font-size:12px}.htz-teacher-inbox-search,.htz-teacher-support-search{min-width:0;color:var(--htz-teacher-muted);gap:5px;font-size:12px;font-weight:800;line-height:17px;display:grid}.htz-teacher-inbox-search{position:relative}.htz-teacher-inbox-search svg{color:var(--htz-text-tertiary);position:absolute;bottom:11px;left:11px}.htz-teacher-inbox-search input,.htz-teacher-support-search input,.htz-teacher-support-refined .htz-teacher-support-field input,.htz-teacher-support-refined .htz-teacher-support-field select,.htz-teacher-support-refined .htz-teacher-support-field textarea,.htz-teacher-support-embedded .htz-teacher-support-field input,.htz-teacher-support-embedded .htz-teacher-support-field select,.htz-teacher-support-embedded .htz-teacher-support-field textarea{border:1px solid var(--htz-border);background:var(--htz-surface);width:100%;min-width:0;color:var(--htz-teacher-ink);border-radius:9px;font-size:13px;font-weight:650}.htz-teacher-inbox-search input,.htz-teacher-support-search input,.htz-teacher-support-refined .htz-teacher-support-field input,.htz-teacher-support-refined .htz-teacher-support-field select,.htz-teacher-support-embedded .htz-teacher-support-field input,.htz-teacher-support-embedded .htz-teacher-support-field select{min-height:40px;padding:0 11px}.htz-teacher-inbox-search input{padding-left:34px}.htz-teacher-support-refined .htz-teacher-support-field textarea,.htz-teacher-support-embedded .htz-teacher-support-field textarea{resize:vertical;min-height:104px;padding:10px 11px}.htz-teacher-comms-filter-row{flex-wrap:wrap;gap:6px;min-width:0;display:flex}.htz-teacher-comms-filter-row button{border:1px solid var(--htz-border);background:var(--htz-surface);min-height:31px;color:var(--htz-text-tertiary);cursor:pointer;font:inherit;border-radius:8px;align-items:center;gap:5px;padding:0 9px;font-size:11px;font-weight:800;display:inline-flex}.htz-teacher-comms-filter-row button[aria-pressed=true]{border-color:var(--htz-mint-400);background:var(--htz-teacher-accent-soft);color:var(--htz-mint-700)}.htz-teacher-comms-filter-row button span{color:currentColor;font-size:10px}.htz-teacher-comms-list-heading,.htz-teacher-support-rail-head{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.htz-teacher-comms-list-heading-main{align-items:center;gap:12px;min-width:0;display:flex}.htz-teacher-comms-select-all,.htz-teacher-comms-select-message{color:var(--htz-teacher-muted);cursor:pointer;align-items:center;display:inline-flex}.htz-teacher-comms-select-all{white-space:nowrap;gap:6px;font-size:11px;font-weight:800}.htz-teacher-comms-select-all input,.htz-teacher-comms-select-message input{width:16px;height:16px;accent-color:var(--htz-teacher-accent);cursor:pointer;margin:0}.htz-teacher-comms-select-all input:disabled{cursor:not-allowed}.htz-teacher-comms-bulk-toolbar{border:1px solid var(--htz-mint-200);background:var(--htz-mint-25);border-radius:8px;justify-content:space-between;align-items:center;gap:10px;min-width:0;padding:9px 10px;display:flex}.htz-teacher-comms-bulk-toolbar strong{color:var(--htz-teacher-ink);font-size:12px;line-height:18px}.htz-teacher-comms-bulk-toolbar>div{align-items:center;gap:8px;display:flex}.htz-teacher-comms-bulk-toolbar button{min-height:34px;padding:7px 10px;font-size:11px}.htz-teacher-comms-bulk-toolbar>div>button:last-child{color:var(--htz-teacher-muted);cursor:pointer;background:0 0;border:0}.htz-teacher-comms-list-heading h5,.htz-teacher-support-rail-head h5,.htz-teacher-support-conversation h5{color:var(--htz-teacher-ink);margin:0;font-size:15px;line-height:21px}.htz-teacher-comms-list-heading small,.htz-teacher-support-rail-head small,.htz-teacher-support-thread-head small{color:var(--htz-teacher-muted);font-size:11px;line-height:16px}.htz-teacher-comms-list,.htz-teacher-support-ticket-list{min-width:0;display:grid}.htz-teacher-comms-list-item,.htz-teacher-support-ticket-list a{border:1px solid #0000;border-top-color:var(--htz-border-subtle);min-width:0;color:inherit;cursor:pointer;text-align:left;background:0 0;border-radius:8px;gap:4px;padding:13px 3px;text-decoration:none;display:grid}.htz-teacher-comms-list-row{border-top:1px solid var(--htz-border-subtle);grid-template-columns:28px minmax(0,1fr);align-items:stretch;min-width:0;display:grid}.htz-teacher-comms-list-row:first-child{border-top:0}.htz-teacher-comms-select-message{justify-content:center;align-items:flex-start;padding-top:15px}.htz-teacher-comms-list-row.is-selected{background:var(--htz-mint-50)}.htz-teacher-comms-list-row:hover,.htz-teacher-support-ticket-list a:hover{border-color:var(--htz-mint-200);background:var(--htz-mint-50)}.htz-teacher-comms-list-row.is-unread{border-left:3px solid var(--htz-teacher-accent);background:var(--htz-mint-25)}.htz-teacher-comms-list-item>span,.htz-teacher-support-ticket-list span{color:var(--htz-mint-700);font-size:11px;font-weight:850;line-height:16px}.htz-teacher-comms-list-item strong,.htz-teacher-support-ticket-list strong{color:var(--htz-teacher-ink);overflow-wrap:anywhere;font-size:13px;line-height:19px}.htz-teacher-comms-list-item small,.htz-teacher-support-ticket-list small{color:var(--htz-teacher-muted);font-size:11px;line-height:16px}.htz-teacher-comms-list p,.htz-teacher-support-ticket-list p{color:var(--htz-teacher-muted);margin:12px 0;font-size:13px}.htz-teacher-pagination-size{min-width:0;color:var(--htz-teacher-muted);align-items:center;gap:7px;font-size:11px;font-weight:850;line-height:16px;display:inline-flex}.htz-teacher-pagination-size select{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);min-width:58px;min-height:34px;color:var(--htz-teacher-ink);cursor:pointer;font:inherit;border-radius:8px;padding:0 8px;font-weight:900}.htz-teacher-inbox-detail,.htz-teacher-support-ticket-detail{background:0 0;border:0;border-radius:0;gap:20px;min-width:0;padding:2px 0 24px;display:grid}.htz-teacher-detail-header{border-bottom:1px solid var(--htz-teacher-line);gap:18px;min-width:0;padding-bottom:20px;display:grid}.htz-teacher-detail-back{width:fit-content;color:var(--htz-teacher-accent);align-items:center;gap:7px;font-size:13px;font-weight:850;text-decoration:none;display:inline-flex}.htz-teacher-detail-heading{gap:6px;min-width:0;display:grid}.htz-teacher-detail-heading-top{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.htz-teacher-ticket-close{border-color:var(--htz-mint-200);min-height:36px;color:var(--htz-teacher-accent);margin-left:auto}.htz-teacher-detail-heading>span{color:var(--htz-mint-700);font-size:11px;font-weight:850;line-height:16px}.htz-teacher-detail-heading h4{color:var(--htz-teacher-ink);letter-spacing:-.03em;overflow-wrap:anywhere;margin:0;font-size:clamp(24px,3vw,36px);line-height:1.18}.htz-teacher-detail-heading p{color:var(--htz-teacher-muted);margin:0;font-size:13px;line-height:20px}.htz-teacher-read-state,.htz-teacher-ticket-status{border-radius:999px;width:fit-content;padding:3px 8px;font-size:10px;font-weight:850;line-height:14px}.htz-teacher-read-state.is-unread,.htz-teacher-ticket-status.is-open,.htz-teacher-ticket-status.is-pending_user{background:var(--htz-mint-150);color:var(--htz-mint-750)}.htz-teacher-read-state.is-read,.htz-teacher-ticket-status.is-resolved,.htz-teacher-ticket-status.is-closed{background:var(--htz-canvas-subtle);color:var(--htz-teacher-muted)}.htz-teacher-ticket-status.is-pending_admin{background:var(--htz-role-accent-strong)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-ticket-status.is-pending_admin{background:color-mix(in srgb, var(--htz-role-accent-strong), var(--htz-surface) 86%)}}.htz-teacher-ticket-status.is-pending_admin{color:var(--htz-role-accent-strong)}.htz-teacher-inbox-detail-card,.htz-teacher-support-ticket-detail-card{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:12px;min-width:0}.htz-teacher-inbox-detail-card{padding:25px}.htz-teacher-detail-meta{border-bottom:1px solid var(--htz-teacher-line);justify-content:space-between;align-items:center;gap:12px;min-width:0;padding-bottom:17px;display:flex}.htz-teacher-detail-meta-copy{gap:2px;min-width:0;display:grid}.htz-teacher-detail-meta span{color:var(--htz-teacher-ink);font-size:13px;font-weight:850}.htz-teacher-detail-meta small,.htz-teacher-detail-meta time{color:var(--htz-teacher-muted);font-size:11px}.htz-teacher-inbox-detail-content{max-width:760px;color:var(--htz-text-secondary);margin:25px 0 0;font-size:16px;line-height:1.85}.htz-teacher-detail-actions{border-top:1px solid var(--htz-teacher-line);flex-wrap:wrap;align-items:center;gap:10px;margin-top:30px;padding-top:18px;display:flex}.htz-teacher-detail-status{color:var(--htz-teacher-muted);margin-right:auto;font-size:12px;font-weight:750;line-height:18px}.htz-teacher-detail-secondary-link{border:1px solid var(--htz-border);min-height:38px;color:var(--htz-teacher-accent);border-radius:8px;align-items:center;padding:0 12px;font-size:12px;font-weight:850;text-decoration:none;display:inline-flex}.htz-teacher-detail-empty{border:1px dashed var(--htz-teacher-line);background:var(--htz-canvas-subtle);min-height:220px;color:var(--htz-teacher-muted);text-align:center;border-radius:12px;place-items:center;padding:24px;display:grid}.htz-teacher-detail-empty p{margin:0;font-size:13px;line-height:20px}.htz-teacher-comms-text-link{color:var(--htz-link);font-size:13px;font-weight:850;text-decoration:none}.htz-teacher-support-rail,.htz-teacher-support-conversation{min-width:0;padding:16px}.htz-teacher-support-rail{align-content:start;gap:13px;display:grid}.htz-teacher-support-filter-block{gap:7px;display:grid}.htz-teacher-support-filter-block>span,.htz-teacher-support-refined .htz-teacher-support-field,.htz-teacher-support-embedded .htz-teacher-support-field{color:var(--htz-teacher-muted);font-size:12px;font-weight:850;line-height:17px}.htz-teacher-support-conversation{flex-direction:column;gap:18px;display:flex}.htz-teacher-ticket-meta-grid{border-bottom:1px solid var(--htz-teacher-line);grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;min-width:0;padding-bottom:16px;display:grid}.htz-teacher-ticket-meta-grid>div{border:1px solid var(--htz-border-subtle);background:var(--htz-canvas-subtle);border-radius:9px;gap:3px;min-width:0;padding:10px 11px;display:grid}.htz-teacher-ticket-meta-grid span{color:var(--htz-teacher-muted);text-transform:uppercase;font-size:10px;font-weight:800;line-height:14px}.htz-teacher-ticket-meta-grid strong{color:var(--htz-teacher-ink);overflow-wrap:anywhere;font-size:12px;line-height:17px}.htz-teacher-support-conversation.is-empty{justify-content:center}.htz-teacher-support-thread{gap:14px;min-width:0;display:grid}.htz-teacher-support-thread-head{justify-content:space-between;align-items:center;gap:9px;display:flex}.htz-teacher-support-thread-meta{align-items:center;gap:9px;display:inline-flex}.htz-teacher-support-live-status{color:var(--htz-teacher-accent);white-space:nowrap;align-items:center;gap:5px;font-size:10px;font-weight:850;line-height:16px;display:inline-flex}.htz-teacher-support-live-status:before{background:var(--htz-teacher-accent);content:"";border-radius:999px;width:6px;height:6px}.htz-teacher-support-thread-head small{color:var(--htz-teacher-muted);font-size:11px;line-height:16px}.htz-teacher-support-message{border:1px solid var(--htz-border);border-radius:11px;gap:4px;max-width:92%;padding:14px;display:grid}.htz-teacher-support-message.is-teacher{background:var(--htz-mint-50)}.htz-teacher-support-message.is-team{border-color:var(--htz-mint-200);background:var(--htz-mint-150);justify-self:end}.htz-teacher-support-message strong{color:var(--htz-teacher-ink);font-size:13px}.htz-teacher-support-message small{color:var(--htz-teacher-muted);font-size:11px}.htz-teacher-support-message p{color:var(--htz-text-secondary);margin:5px 0 0;font-size:13px;line-height:20px}.htz-teacher-support-reply{border-top:1px solid var(--htz-teacher-line);gap:9px;min-width:0;margin-top:auto;padding-top:14px;display:grid}.htz-teacher-support-reply>button{justify-self:end}.htz-teacher-support-closed-state{border-top:1px solid var(--htz-teacher-line);min-width:0;color:var(--htz-teacher-muted);align-items:center;gap:8px;padding-top:14px;font-size:13px;line-height:20px;display:flex}.htz-teacher-support-closed-state svg{color:var(--htz-teacher-accent);flex:none}.htz-teacher-support-refined .htz-teacher-support-field,.htz-teacher-support-embedded .htz-teacher-support-field{gap:6px;display:grid}.htz-teacher-support-refined .htz-teacher-support-field small,.htz-teacher-support-embedded .htz-teacher-support-field small{color:var(--htz-text-tertiary);font-size:11px;line-height:16px}.htz-teacher-support-summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;min-width:0;display:grid}.htz-teacher-support-summary>div{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:10px;align-content:center;gap:2px;min-width:0;min-height:58px;padding:10px 12px;display:grid}.htz-teacher-support-summary>div.is-active{border-color:var(--htz-mint-200);background:var(--htz-mint-50)}.htz-teacher-support-summary>div.is-waiting{border-color:var(--htz-role-accent-strong)}@supports (color:color-mix(in lab, red, red)){.htz-teacher-support-summary>div.is-waiting{border-color:color-mix(in srgb, var(--htz-role-accent-strong), var(--htz-surface) 64%)}}.htz-teacher-support-summary>div.is-waiting{background:var(--htz-canvas-subtle)}.htz-teacher-support-summary>div.is-done{background:var(--htz-surface)}.htz-teacher-support-summary strong{color:var(--htz-teacher-ink);font-size:18px;line-height:21px}.htz-teacher-support-summary span{color:var(--htz-teacher-muted);overflow-wrap:anywhere;font-size:11px;font-weight:750;line-height:15px}.htz-teacher-support-compose-panel{border:1px solid var(--htz-mint-200);background:var(--htz-mint-25);border-radius:12px;min-width:0;padding:16px}.htz-teacher-support-compose-panel .htz-teacher-support-compose-head{justify-content:space-between;align-items:flex-start}.htz-teacher-support-compose-kicker{color:var(--htz-teacher-accent);letter-spacing:.04em;text-transform:uppercase;font-size:11px;font-weight:850;line-height:16px;display:block}.htz-teacher-support-compose-panel h5{margin-top:3px;font-size:17px}.htz-teacher-support-compose-panel p{color:var(--htz-teacher-muted);margin:4px 0 0;font-size:12px;line-height:18px}.htz-teacher-support-compose-close{border:1px solid var(--htz-mint-200);background:var(--htz-surface);width:32px;height:32px;color:var(--htz-teacher-muted);cursor:pointer;border-radius:8px;flex:none;place-items:center;display:grid}.htz-teacher-support-compose-panel>form{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);align-items:start;gap:11px;margin-top:14px;display:grid}.htz-teacher-support-compose-panel .htz-teacher-support-field textarea{min-height:84px}.htz-teacher-support-compose-panel form>button{grid-column:1/-1;justify-self:start}.htz-teacher-support-compose-options,.htz-teacher-support-advanced-filters{border:1px solid var(--htz-teacher-line);background:var(--htz-surface);border-radius:9px;min-width:0}.htz-teacher-support-compose-options{grid-column:1/-1}.htz-teacher-support-compose-options summary,.htz-teacher-support-advanced-filters summary{min-height:38px;color:var(--htz-teacher-muted);cursor:pointer;justify-content:space-between;align-items:center;gap:10px;padding:0 11px;font-size:12px;font-weight:800;line-height:17px;list-style:none;display:flex}.htz-teacher-support-compose-options summary::-webkit-details-marker{display:none}.htz-teacher-support-advanced-filters summary::-webkit-details-marker{display:none}.htz-teacher-support-compose-options summary:after,.htz-teacher-support-advanced-filters summary:after{color:var(--htz-teacher-accent);content:"+";font-size:17px;font-weight:500}.htz-teacher-support-compose-options[open] summary:after,.htz-teacher-support-advanced-filters[open] summary:after{content:"−"}.htz-teacher-support-compose-options>div,.htz-teacher-support-advanced-filters-body{border-top:1px solid var(--htz-teacher-line);gap:11px;padding:11px;display:grid}.htz-teacher-support-compose-options>div{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-teacher-support-advanced-filters{background:var(--htz-mint-25)}.htz-teacher-support-advanced-filters summary>span{color:var(--htz-teacher-ink)}.htz-teacher-support-advanced-filters summary small{color:var(--htz-teacher-muted);margin-left:auto;font-size:11px;font-weight:700}.htz-teacher-support-advanced-filters-body{background:var(--htz-surface)}@media (width<=1220px){.htz-teacher-profile-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-teacher-profile-help{grid-column:1/-1;grid-template-columns:auto repeat(2,minmax(0,1fr));align-items:center;gap:12px}.htz-teacher-profile-help>h3{margin:0}.htz-teacher-profile-help a{border-top:0;border-left:1px solid var(--htz-border-subtle);padding:6px 0 6px 12px}}@media (width<=860px){.htz-teacher-overview-actions-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.htz-teacher-detail-heading h4{font-size:28px}.htz-teacher-ticket-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=620px){.htz-teacher-overview,.htz-teacher-profile,.htz-teacher-inbox-refined,.htz-teacher-support-refined,.htz-teacher-support-embedded,.htz-teacher-inbox-detail,.htz-teacher-support-ticket-detail{gap:16px}.htz-teacher-overview-welcome h2,.htz-teacher-comms-header h4,.htz-teacher-profile-hero h2{font-size:27px}.htz-teacher-overview-actions-grid,.htz-teacher-profile-grid,.htz-teacher-support-compose-panel>form{grid-template-columns:1fr}.htz-teacher-overview-action{min-height:94px;padding:15px}.htz-teacher-profile-hero,.htz-teacher-comms-header{flex-direction:column;align-items:flex-start}.htz-teacher-support-embedded{padding:16px}.htz-teacher-support-compose-panel{padding:15px}.htz-teacher-support-compose-options,.htz-teacher-support-compose-options>div{grid-column:auto;grid-template-columns:1fr}.htz-teacher-profile-avatar{width:68px;height:68px;font-size:23px}.htz-teacher-profile-help{grid-column:auto;grid-template-columns:1fr}.htz-teacher-profile-help a{border-top:1px solid var(--htz-border-subtle);border-left:0;padding:12px 0}.htz-teacher-comms-header>button{width:100%}.htz-teacher-comms-tabs{gap:17px;overflow-x:auto}.htz-teacher-comms-rail-toolbar{grid-template-columns:1fr}.htz-teacher-comms-rail-toolbar>button,.htz-teacher-comms-list-heading>button{width:100%}.htz-teacher-comms-list-heading,.htz-teacher-comms-bulk-toolbar{flex-direction:column;align-items:flex-start}.htz-teacher-comms-bulk-toolbar>div{justify-content:flex-end;width:100%}.htz-teacher-pagination{flex-direction:column;align-items:stretch}.htz-teacher-pagination-size,.htz-teacher-pagination>div{justify-content:space-between}.htz-teacher-support-rail,.htz-teacher-support-conversation,.htz-teacher-inbox-detail-card{padding:17px}.htz-teacher-ticket-meta-grid{grid-template-columns:1fr}.htz-teacher-detail-meta{flex-direction:column;align-items:flex-start}.htz-teacher-detail-actions{flex-direction:column;align-items:stretch}.htz-teacher-detail-actions>button,.htz-teacher-detail-secondary-link{justify-content:center;width:100%}.htz-teacher-support-rail-head{align-items:center}.htz-teacher-support-message{max-width:100%}.htz-teacher-support-reply>button{width:100%}.htz-teacher-detail-status{width:100%;margin-right:0}.htz-teacher-ticket-close{width:100%;margin-left:0}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.45"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}